Relevant bibliographies by topics / Corridor mapping

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Corridor mapping'

Author: Grafiati
Published: 4 June 2021
Last updated: 11 February 2022

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Journal articles on the topic "Corridor mapping"

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Ozkaya, Sait I. "Use of Exclusion Zones in Mapping and Modeling Fracture Corridors." SPE Reservoir Evaluation & Engineering 13, no. 04 (August 12, 2010): 679–87. http://dx.doi.org/10.2118/120136-pa.

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Summary Fracture corridors are fault-related, subvertical, tabular fracture clusters that traverse the entire reservoir vertically and extend for several tens or hundreds of meters horizontally. Conductive fracture corridors may have significant permeability and may profoundly affect reservoir-flow dynamics. Therefore, it is important to map conductive fracture corridors deterministically for reservoir evaluation and well planning. Deterministic mapping of fracture corridors requires locating fracture corridors and assigning to them length, orientation, fluid conductivity, and connectivity. Estimation of orientation, length, and—especially—connectivity is a major challenge in fracture-corridor mapping. An exclusion zone is a region that cannot have a conductive fault or fracture corridor passing through. Borehole images, open-hole logs, flow profiles, and lost-circulation data can be used to identify horizontal wells with no fracture-corridor intersection. Well tests, production/injection history, Kh ratio (permeability times thickness) well-test/core ratio, first water arrival, and oil-column-thickness maps can be used to identify vertical “matrix” wells that do not intersect fracture corridors. Adjacent matrix wells may be surrounded by inferred exclusion zones. The confidence level of inferred exclusion zones depends on factors such as interwell distance, matrix permeability, width, orientation, and spacing of fracture corridors. Overlapping of exclusion zones from independent data sources such as well testing and oil-column thickness have higher confidence than non-overlapping zones. Only borehole images provide orientation and only well tests provide length of fracture corridors. In the absence of well testing and borehole imaging, exclusion zones provide constraints and aid both in locating fracture corridors and assigning them orientation and length. Perhaps the most significant contribution of exclusion zones to fracture-corridor mapping is in identifying interconnected and isolated fracture corridors. An interconnected network of fracture corridors may extend laterally for several kilometers as major fracture permeability pathways, which not only improve pressure support, bottom upsweep of oil, but also cause rapid water breakthrough.
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Gurturk, Mert, Yalçın Yılmaz, Baris Suleymanoglu, Arzu Soycan, and Metin Soycan. "High Definition Corridor Mapping From Images Sequences." International Journal of Digital Innovation in the Built Environment 9, no. 1 (January 2020): 22–35. http://dx.doi.org/10.4018/ijdibe.2020010102.

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The density, high accuracy, and rapid collection of geographical data for road surface and surrounding objects and the extraction of meaningful information from these data increases its importance in line with technological developments. Artificial intelligence studies and developments in cloud technology have affected the automotive industry as well as every sector and have enabled the development of driverless vehicle technology. In order to safely drive with autonomous vehicles, high definition maps that contain detailed information for road surface and its surrounding objects with high precision at centimeter-level must be used. In this context, in recent years, the development of mobile mapping systems (MMS) consisting of low-cost sensors and the development of algorithms for the evaluation of the data obtained from these systems have become increasingly popular. In this study, it was investigated whether HD maps can be obtained by using low-cost imaging sensors.
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Rehak, M., and J. Skaloud. "FIXED-WING MICRO AERIAL VEHICLE FOR ACCURATE CORRIDOR MAPPING." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences II-1/W1 (August 27, 2015): 23–31. http://dx.doi.org/10.5194/isprsannals-ii-1-w1-23-2015.

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In this study we present a Micro Aerial Vehicle (MAV) equipped with precise position and attitude sensors that together with a pre-calibrated camera enables accurate corridor mapping. The design of the platform is based on widely available model components to which we integrate an open-source autopilot, customized mass-market camera and navigation sensors. We adapt the concepts of system calibration from larger mapping platforms to MAV and evaluate them practically for their achievable accuracy. We present case studies for accurate mapping without ground control points: first for a block configuration, later for a narrow corridor. We evaluate the mapping accuracy with respect to checkpoints and digital terrain model. We show that while it is possible to achieve pixel (3-5 cm) mapping accuracy in both cases, precise aerial position control is sufficient for block configuration, the precise position and attitude control is required for corridor mapping.
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Baligh Jahromi, A., G. Sohn, J. Jung, K. Park, and D. Recchia. "PARTICIPATORY IMAGE-BASED MODELS’ ALIGNMENT FOR RECONSTRUCTING A LARGE-SCALE INDOOR MAPPING." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences V-4-2020 (August 3, 2020): 71–78. http://dx.doi.org/10.5194/isprs-annals-v-4-2020-71-2020.

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Abstract. In this paper, we introduced a recently developed image-based model alignment technique for 3D reconstruction of large-scale indoor corridors. The proposed participatory model alignment technique enables crowd source single image-based modeling since it allows various participants to incorporate their images taken from different cameras for large-scale indoor mapping. This technique is robust against changes of camera orientation and prevents miss-association of a newly generated 3D model to the previously integrated models. To investigate the possibility of aligning two individual 3D models, their respective corridor topological graphs must match, and they need to geometrically transform into the same object space. Here 3D affine transformation is applied, and the transformation parameters are estimated through corresponding vertices of both 3D models. Having integrated two models in the same 3D space, they will be back projected into the image space for evaluation using Direct Linear Transformation. Note that the proposed method performs layout model matching in image space and considers information including layout topology and geometry as well as image information to address model alignment. The advantages of using layout information in the proposed alignment technique are twofold. First, a metric constraint is imposed to insure topological model consistency and balance 3D models scale issues. Second, it will reduce alignment ambiguity related to indoor corridor scenes, where the scene is enriched with multiple structural elements including various corridors junctions. To evaluate the performance of the proposed method, we have performed the experiments on a data set collected from Ross building corridors at York University. This dataset includes single images captured by a handheld wide-angle camera. The obtained results present the ability of the proposed method in alignment of single image-based 3D models while producing limited geometric errors.
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Hagen, Joshua. "Mapping the Polish Corridor: Ethnicity, Economics and Geopolitics." Imago Mundi 62, no. 1 (December 4, 2009): 63–82. http://dx.doi.org/10.1080/03085690903319325.

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Berawi, M. A., P. Miraj, H. Sidqi, G. R. Gaffara, and Gunawan. "Industrial Mapping in Java-Kalimantan-Nusa Tenggara Corridor." Journal of Physics: Conference Series 1500 (April 2020): 012065. http://dx.doi.org/10.1088/1742-6596/1500/1/012065.

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Lembo,, Arthur J. "GPS-Aided Laser Imaging for Precise Corridor Mapping." GPS Solutions 3, no. 3 (January 2000): 37–43. http://dx.doi.org/10.1007/pl00012801.

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Woodward, Brian D., Paul H. Evangelista, Nicholas E. Young, Anthony G. Vorster, Amanda M. West, Sarah L. Carroll, Rebecca K. Girma, et al. "CO-RIP: A Riparian Vegetation and Corridor Extent Dataset for Colorado River Basin Streams and Rivers." ISPRS International Journal of Geo-Information 7, no. 10 (October 5, 2018): 397. http://dx.doi.org/10.3390/ijgi7100397.

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Here we present “CO-RIP”, a novel spatial dataset delineating riparian corridors and riparian vegetation along large streams and rivers in the United States (U.S.) portion of the Colorado River Basin. The consistent delineation of riparian areas across large areas using remote sensing has been a historically complicated process partially due to differing definitions in the scientific and management communities regarding what a “riparian corridor” or “riparian vegetation” represents. We use valley-bottoms to define the riparian corridor and establish a riparian vegetation definition interpretable from aerial imagery for efficient, consistent, and broad-scale mapping. Riparian vegetation presence and absence data were collected using a systematic, flexible image interpretation process applicable wherever high resolution imagery is available. We implemented a two-step approach using existing valley bottom delineation methods and random forests classification models that integrate Landsat spectral information to delineate riparian corridors and vegetation across the 12 ecoregions of the Colorado River Basin. Riparian vegetation model accuracy was generally strong (median kappa of 0.80), however it varied across ecoregions (kappa range of 0.42–0.90). We offer suggestions for improvement in our current image interpretation and modelling frameworks, particularly encouraging additional research in mapping riparian vegetation in moist coniferous forest and deep canyon environments. The CO-RIP dataset created through this research is publicly available and can be utilized in a wide range of ecological applications.
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Quijano, I. P., M. J. L. Flores, and A. B. Malaki. "GEOSPATIAL ECOLOGICAL FOREST CORRIDOR MODELLING IN THE MOUNT LANTOY KEY BIODIVERSITY AREA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-4/W19 (December 23, 2019): 347–52. http://dx.doi.org/10.5194/isprs-archives-xlii-4-w19-347-2019.

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Abstract. In biodiversity conservation, ecological corridors are assumed to increase landscape-level connectivity and to enhance the viability of otherwise isolated wildlife populations. Mapping these corridors serves as a feasible method to support forest management efforts in pinpointing areas to give special attention to. Here, we assess the current forest presence in the 3,000 hectare Mt. Lantoy, Key Biodiversity Area in Argao, Cebu and present potential forest corridors that could enhance the canopy cover of the current protected area. We present a method to map the potential corridors through the identification of the forest patches obtained from the global forest cover dataset and the creation of a species distribution model for the black shama, an endemic bird species in Cebu island and a great biodiversity indicator for the area. Our ecological corridors were acquired through the sum of the cost distance rasters obtained from the weighted overlay and cost surface tools of the black shama habitat suitability model. With the obtained corridors from the study, four potential forest corridors/ extensions were identified connecting five different forest patches. These corridors have areas that range from 0.47–2.17 square kilometers, with a potential to increase the forest cover in the KBA to more than 33% after corridor modelling.
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Khadka, Udhab Raj, Krishna Prasad Poudel, Shesh Kanta Kafle, Sushan Acharya, Ram Prasad Gotame, Madhav Adhikari, Kapil Khanal, and Krishna Karkee. "Climate-induced Vulnerability Assessment: A Case of Seti River Corridor, Central Nepal." Nepal Journal of Environmental Science 6 (December 31, 2018): 17–28. http://dx.doi.org/10.3126/njes.v6i0.30122.

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There are greater consensus among the climate scientists that the global warming and associated climate change has triggered the hazards and increased community vulnerability in the recent years. As river corridors are the active resources and energy flow regimes, the vulnerability concentrated along the river corridors are likely to hamper the regulatory mechanisms of biological, physical and anthropogenic systems. This paper focuses on multi-criteria based vulnerability mapping along the Seti River corridor. For the purpose, different physical and social parameters like altitude, aspect, slope, climatic condition, land-use and land-cover, and population distribution and its demographic characteristics were used. All measurable parameters were assigned with intensity of occurrences of impact factor according to their respective scales. The domination of those impact factors was measured with respect to the total area of Village Development Committee/Municipality scale (the lowest administrative units). The sum of the computed value was classified in five-point scale in relative degree of severity, i.e. very high, high, medium, low and very low. The integration process was based on GIS Environment and all the data were spatially referenced. The results show up-stream region of the corridor is at higher risk, where 5.1% of the total area is under the very high category. The mid-stream area covers 2.2% under very high category, and none of the down-stream area falls within this category. The combination of both physiographic complexities and human activities determines the vulnerability of the landscape. The outcome of the mapping is recommended for adoption during disaster risk reduction and management and climate change adaptation practices at the community level.
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Dissertations / Theses on the topic "Corridor mapping"

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Uff, Jamie Colin. "Rail corridor asset mapping system." Thesis, University of Newcastle Upon Tyne, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.492083.

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This thesis presents a novel approach for locating rail infrastructure to a precision required for effective asset management. A new or improved survey system was required which was rapidly mobilised and non-disruptive to normal rail operations. To aid the designing of a new system research was carried out into contemporary surveying techniques, which were then assessed against key design criteria.
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Inglis-Smith, Chandra L. "Satellite image based classification mapping for spatially analyzing West Virginia Corridor H urban development." Huntington, WV : [Marshall University Libraries], 2006. http://www.marshall.edu/etd/descript.asp?ref=648.

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Theses (M.S.)--Marshall University, 2006.
Title from document title page. Includes abstract. Document formatted into pages: contains vi, 47 p. including illustrations and map. Bibliography: p. 38-41.
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Zhou, Yilin. "Métrologie 100 % automatique par photogrammétrie aéroportée légère et GPS de précision permanent et embarqué : application au suivi de digues." Thesis, Paris Est, 2019. http://www.theses.fr/2019PESC2033.

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Le développement des plateformes de véhicules aériens autonomes (UAV) en fait une source de données précieuse pour les applications d’inspection, de suivi, de cartographie et de modélisation 3D. La photogrammétrie UAV ouvre de nouvelles applications dans la photogrammétrie aérienne rapprochée et introduit une alternative peu coûteuse à la photogrammétrie classique pour véhicules pilotés. La cartographie de corridors, est l’un des domaines d’importance considérable pour la photogrammétrie UAV, car largement sollicitée pour la surveillance et la gestion de certaines infrastructures — les autoroutes, les voies ferroviaires, les voies navigables et les pipelines. En raison de la géométrie particulière de la scène, ceci est un cas à prendre avec précaution. Les erreurs s’accumulent facilement sur la plus longue dimension de la scène et une déformation en bol est souvent observée; de plus, la planéité de la scène introduit de fortes corrélations entre les paramètres à déterminer. Ces deux facteurs réunis rendent plus difficile l’obtention de résultats de haute précision dans la configuration corridor par rapport à une géométrie de prise de vue plus classique. Cette thèse est un projet de recherche initié par un concessionnaire fluvial, responsable de la maintenance et de la surveillance de son installation hydraulique — les digues. L’objectif est d’appliquer la photogrammétrie UAV pour obtenir un suivi 3D dense, plus rapide et moins chère, pour la surveillance de ces digues. Dans le cadre de la thèse, nous cherchons à réduire le travail de terrain tout en maintenant une précision cartographique élevée, en l’occurrence, diminuer le nombre de points de contrôle au sol (GCP). Dans un premier temps, des simulations sont réalisées pour mieux comprendre certains problèmes de cartographie de corridors qui nous intéressent. Ensuite, des études plus approfondies sont menées sur les trois aspects qui nous intéressent le plus. Le premier porte sur la géométrie de l’acquisition aérienne, et plus précisément sur l’influence des images obliques, des images nadir de différentes hauteurs de vol, ainsi que la possibilité d’une calibration de caméra en vol et son application à une géométrie d’acquisition défavorable. Le deuxième vise à améliorer les performances d’acquisition des caméras métriques haute gamme. La déformation de l’image introduite par la variation de la température de la caméra est étudiée et modélisée. Une méthode de correction de cet effet thermique est proposée, ses performances sont évaluées sur des jeux de données terrestres et aériens en configuration de corridors. Le dernier s’intéresse à l’effet de l’obturateur roulant utilisé dans les caméras grand public, qui est vu couramment sur les plateformes UAV du marché. Deux méthodes sont présentées pour calibrer le temps de lecture de la caméra, une propriété qui n’est souvent pas donnée par les fabricants de caméras. Une méthode en deux étapes est proposée pour la correction de l’effet de l’obturateur roulant, ses performances sont évaluées dans les configurations de bloc et de corridor
The development of unmanned aerial vehicle (UAV) platform makes it nowadays avaluable source of data for inspection, surveillance, mapping and 3D modeling issues. UAV photogrammetry opens various new applications in close-range aerial domain and introduces a low-cost alternative to classical manned vehicle photogrammetry. Corridor mapping, one of the fields with substantial importance for UAV photogrammetry, is largely demanded in the surveillance and management of infrastructure assets – highways, railways, waterways and pipelines. Due to the special geometry of the scene, corridor mapping is one case that needs taking precautions. Errors accumulate easily on the longer dimension of the scene and a bowl effect is often observed; the flatness of the scene introduces strong correlations between parameters to be determi-ned, these two factors together, make it more difficult to obtain high accuracy results in corridor configuration than in block one. This thesis is a research project initiated by a river concessionary, which has the responsibility of maintenance and surveillance of its hydraulic facility – the dikes. The objective is to apply UAV photogrammetry, which is faster, cheaper and offers a continuous geometric surveillance, for the monitoring of dikes. While maintaining a high surveying accuracy, a reduced field work, i.e. the number of ground control points (GCPs) is expected.In the first place, simulations are carried out to gain an insight of several problems of corridor mapping that interest us. Then, thorough investigations are conducted on three aspects that interest us the most. The first study focuses on the aerial acquisition geometry, discussions are given on the influence of oblique images, nadir images of different flight heights as well as the possibility of an in-flight camera calibration and its application on unfavourable acquisition geometry. The second study aims to improve the acquisition performance for high-end metric cameras. The image deformation introduced by camera temperature variation is investigated and modelled. A method for the correction of this thermal effect is proposed, its performance is evaluated on both terrestrial and aerial datasets of corridor configuration. The last study interests in the rolling shutter effect for consumer-grade cameras with rolling shutter, which is commonly seen in UAV platforms on the market. Two methods are presented to calibrate the camera readout time, a property that is often not given by camera manufacturers. A two-step method is proposed for the correction of rolling shutter effect, its performance is evaluated in both block and corridor configurations
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Wood, Nathan Andrew. "Woody corridor levee protection along the Missouri River mapping areas that can benefit: a thesis presented to the Department of Geology and Geography in candidacy for the degree of master of science /." Diss., Maryville, Mo. : Northwest Missouri State University, 2008. http://www.nwmissouri.edu/library/theses/WoodNathanAndrew/index.htm.

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Thesis (M.S.)--Northwest Missouri State University, 2008.
The full text of the thesis is included in the pdf file. Title from title screen of full text.pdf file (viewed on December 17, 2008) Includes bibliographical references.
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Mugwena, Thendo. "Mapping spatial requirements of ecological processes to aid in the implementation of corridors." Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/97007.

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Thesis (MSc)--Stellenbosch University, 2015.
ENGLISH ABSTRACT: The ultimate goal of conservation planning is to ensure persistence of biodiversity. Biodiversity patterns and ecological processes are important aspects in conserving biodiversity. Although most researchers in conservation planning have focused on targeting biodiversity patterns, ecological and evolutionary processes can ensure persistence of biodiversity if incorporated into conservation planning. Ecological processes are the main drivers or sustainers of biodiversity. The aim of this research was to identify and map the spatial components of ecological processes in a portion of the Kavango Zambezi Transfrontier Conservation Area to aid in the implementation of biota movement corridors. Different methods have been used to identify suitable corridors but not much has been done on defining and mapping ecological processes that will ensure that the corridors maintain and generate biodiversity. A thorough literature survey was done to make a list of ecological processes that are important in maintaining the biodiversity in the area. Spatial components of ecological processes were mapped as surface elements aligned along linear environmental interfaces or gradients. The last part of the research was to suggest suitable movement corridors based on ecological processes. The results include five spatial components: riverine corridors, areas of high carbon sequestration, edaphic interfaces, upland-lowland interfaces and ecotones. Riverine corridors were mapped using a 1000 m buffer on either side of low lying rivers and 500 m buffer around rivers in the uplands. A map showing the carbon sequestration potential of vegetation in the study area was made using Moderate-Resolution Image Spectroradiometer (MODIS) derived NDVI data and the National Level Carbon Stock dataset done by the Woods Hole Research Center (WHRC) Pantropical. Edaphic interfaces were idenfied using by a 250 m buffer around contrasting soil types. Upland-lowland interfaces identified by a 250 m buffer along upland and lowland habitats. Classification of Landsat 8 was used to identify ecotones in the study area. The results of the spatial components were then compared with the habitat transformation map which shows populated areas.
AFRIKAANSE OPSOMMING: Die uiteindelike doel van bewaringsbeplanning is om voortbestaan van biodiversiteit te verseker. Biodiversiteitspatrone en ekologiese prosesse is belangrike aspekte in die bewaring van biodiversiteit. Alhoewel die meeste navorsers in bewaringsbeplanning fokus op teiken biodiversiteitspatrone, kan die voortbestaan van ekologiese en evolusionêre prosesse van biodiversiteit verseker word deur insluiting in bewaringsbeplanning. Ekologiese prosesse is die belangrikste drywers, of onderhouers, van biodiversiteit. Die doel van hierdie navorsing was dus om die ruimtelike komponente van ekologiese prosesse in 'n gedeelte van die Kavango Zambezi oorgrensbewaringsgebied te identifiseer en te karteer om te help met implementering van biota bewegingsdeurlope. Verskillende metodes is al gebruik om gepaste deurlope te identifiseer, maar min navorsing is gedoen oor definisie en kartering van ekologiese prosesse om te verseker dat die deurlope biodiversiteit sal onderhou en genereer. 'n Deeglike literatuurstudie is gedoen om 'n lys op te stel van ekologiese prosesse wat belangrik is in die handhawing van biodiversiteit in die gebied. Ruimtelike komponente van ekologiese prosesse is gekarteer as oppervlak elemente gebonde aan lineêre omgewingskoppelvlakke of gradiënte. Die laaste deel van die navorsing was om geskikte bewegingsdeurlope, gebaseer op ekologiese prosesse, voor te stel. Die resultate sluit vyf ruimtelike komponente in: rivierdeurlope, gebiede van hoë koolstofsekwestrasie, edafiese koppelvlakke, hoogland-Laeveld koppelvlakke en grensekotone. Rivierdeurlope is gekarteer met behulp van 'n 1000 meter buffer aan weerskante van laagliggende riviere en 500 meter buffer rondom riviere in die hooglande. ‘n Kaart wat die koolstofsekwestrasiepotensiaal van plantegroei in die studie area toon is gemaak met behulp van Moderate-Resolution Image Spectroradiometer (MODIS) afgeleide NDVI data en ʼn koolstofvoorraaddatastel (National Level Carbon Stock dataset) voorsien deur die Woods Hole Research Center (WHRC). Pantropiese edafiese koppelvlakke is geïdentifiseer met behulp van 'n 250 meter buffer rondom kontrasterende grondtipes. Hoogland-Laeveld koppelvlakke is geïdentifiseer deur 'n 250 meter buffer langs die berg en laagland habitatte. Klassifikasie van Landsat 8 data is gebruik om ekotone in die studie area te identifiseer. Die resultate van die ruimtelike komponente is vergelyk met die habitattransformasiekaart wat bevolkte gebiede toon.
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Chan, Godwin T. "A Geographic Information System Approach to Determine Connectivity between Duck Mountain Provincial Park and Forest and Riding Mountain National Park, Manitoba." 2013. http://hdl.handle.net/1993/14921.

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Four geographic information system methods were applied to determine connectivity and fragmentation for a corridor from Riding Mountain National Park to Duck Mountain Provincial Park and Forest. Least-cost path modelling showed that presently there is no corridor of continuous forest or corridor of undeveloped land between these two areas, of which developed land appears to fragment all possible paths. Maps generated from spatial graphs and least-cost path modelling show that undisturbed land and forest is concentrated in the western Bluewing Corridor. Due to its greater connectivity, the Bluewing corridor is the preferred route for a corridor between these conservation areas.
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Books on the topic "Corridor mapping"

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Harrison, Richard W. Midcontinent urban corridor geologic mapping project. [Washington, D.C.?]: U.S. Dept. of Interior, U.S. Geological Survey, 1997.

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Corridor cultures: Mapping student resistance at an urban high school. New York: New York University Press, 2008.

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Roy, B. K. India-urban corridors: A note on thematic mapping approach. Calcutta: National Atlas and Thematic Mapping Organisation, Dept. of Science and Technology, Govt. of India, 1993.

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Roy, B. K. India-urban corridors: A note on thematic mapping approach. Calcutta: National Atlas and Thematic Mapping Organisation, Dept. of Science and Technology, Govt. of India, 1993.

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Governments, Rogue Valley Council of. The Rogue Valley Ecological Framework: Mapping Open Space, Ecologically Important Areas, and Ecological Corridors for Transportation Planners, Agencies, Municipalities, Developers, Conservation NGOs, and Citizens. Washington, D.C.: Transportation Research Board, 2013. http://dx.doi.org/10.17226/22492.

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Land Use Land Cover Mapping, Change Detection and Conflict Analysis of Nagzira-Navegaon Corridor, Central India Using Geospatial Technology. www.rpublishing.org, 2012.

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Deadly Life of Logistics: Mapping Violence in Global Trade. University of Minnesota Press, 2014.

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Cowen, Deborah. Deadly Life of Logistics: Mapping Violence in Global Trade. University of Minnesota Press, 2014.

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Nackoney, Janet, Jena Hickey, David Williams, Charly Facheux, Takeshi Furuichi, and Jef Dupain. Geospatial information informs bonobo conservation efforts. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198728511.003.0017.

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The endangered bonobo (Pan paniscus), endemic to the Democratic Republic of Congo (DRC), is threatened by hunting and habitat loss. Two recent wars and ongoing conflicts in the DRC greatly challenge conservation efforts. This chapter demonstrates how spatial data and maps are used for monitoring threats and prioritizing locations to safeguard bonobo habitat, including identifying areas of highest conservation value to bonobos and collaboratively mapping community-based natural resource management (CBNRM) zones for reducing deforestation in key corridor areas. We also highlight the development of a range-wide model that analysed a variety of biotic and abiotic variables in conjunction with bonobo nest data to map suitable habitat. Approximately 28 per cent of the range was predicted suitable; of that, about 27.5 per cent was located in official protected areas. These examples highlight the importance of employing spatial data and models to support the development of dynamic conservation strategies that will help strengthen bonobo protection. Le bonobo en voie de disparition (Pan paniscus), endémique à la République Démocratique du Congo (DRC), est menacé par la chasse et la perte de l’habitat. Deux guerres récentes et les conflits en cours dans le DRC menacent les efforts de conservation. Ici, nous montrons comment les données spatiales et les cartes sont utilisées pour surveiller les menaces et prioriser les espaces pour protéger l’habitat bonobo, inclut identifier les zones de plus haute valeur de conservation aux bonobos. En plus, la déforestation est réduite par une cartographie collaborative communale de gestion de ressources dans les zones de couloirs essentiels. Nous soulignons le développement d’un modèle de toute la gamme qui a analysé un variété de variables biotiques et abiotiques en conjonction avec les données de nid bonobo pour tracer la carte d’un habitat adéquat. Environ 28 per cent de la gamme est prédit adéquat; de cela, environ 27.5 per cent est dans une zone officiellement protégée. Ces exemples soulignent l’importance d’utiliser les données spatiales et les modèles pour soutenir le développement de stratégies de conservations dynamiques qui aideront à renforcer la protection des bonobos.
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Book chapters on the topic "Corridor mapping"

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Warsop, Thomas, and Sameer Singh. "Unsupervised Learning for Improving Efficiency of Dense Three-Dimensional Scene Recovery in Corridor Mapping." In Image Analysis, 393–402. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-21227-7_37.

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Blais-Stevens, Andrée, Panya Lipovsky, Marian Kremer, Réjean Couture, and Amaris Page. "Landslide Inventory and Susceptibility Mapping for a Proposed Pipeline Route, Yukon Alaska Highway Corridor, Canada." In Landslide Science and Practice, 215–21. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-31319-6_30.

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Catchpole, Roger D. J. "Connectivity, Networks, Cores and Corridors." In Mapping Wilderness, 35–54. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-7399-7_3.

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Blais-Stevens, Andrée, Marian Kremer, Philip P. Bonnaventure, Sharon L. Smith, Panya Lipovsky, and Antoni G. Lewkowicz. "Active Layer Detachment Slides and Retrogressive Thaw Slumps Susceptibility Mapping for Current and Future Permafrost Distribution, Yukon Alaska Highway Corridor." In Engineering Geology for Society and Territory - Volume 1, 449–53. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09300-0_86.

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Panchal, Sandeep, and Amit Kr Shrivastava. "Landslide Susceptibility Mapping Along Highway Corridors in GIS Environment." In Lecture Notes in Civil Engineering, 79–89. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2545-2_8.

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Seong, Jeong C., Habtewold Kassa, and David Choi. "Modeling and Mapping Traffic-Congested Corridors for Statewide Decision Support." In Lecture Notes in Geoinformation and Cartography, 449–56. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-19214-2_30.

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Ioncheva, Vania, Irina Faitondzieva, Kremena Nedyalkova, Venzeslav Krastev, and Jordan Marinski. "Eco-Mapping as an Integrated Approach in Environmental Protection in Ports and Adjacent Urbanized Areas." In Sustainable Development of Sea-Corridors and Coastal Waters, 143–49. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-11385-2_16.

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Palominos, Nicolas, Duncan A. Smith, and Sam Griffiths. "Identifying and Characterising Active Travel Corridors for London in Response to Covid-19 Using Shortest Path and Streetspace Analysis." In Mapping COVID-19 in Space and Time, 191–216. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72808-3_10.

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Cushman, Samuel A., Michael Chase, and Curtice Griffin. "Mapping Landscape Resistance to Identify Corridors and Barriers for Elephant Movement in Southern Africa." In Spatial Complexity, Informatics, and Wildlife Conservation, 349–67. Tokyo: Springer Japan, 2010. http://dx.doi.org/10.1007/978-4-431-87771-4_19.

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Gilvear, David J., Peter Hunter, and Michael Stewardson. "Remote sensing: mapping natural and managed river corridors from the micro to the network scale." In River Science, 171–96. Chichester, UK: John Wiley & Sons, Ltd, 2016. http://dx.doi.org/10.1002/9781118643525.ch9.

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Conference papers on the topic "Corridor mapping"

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Hauck, Amblynn, Arielle Collier, Gloria Cao, Jenna Linenberg, Victoria Gurevich, Yurun Jiang, and Lukas Hirneisen. "Restorative Agriculture: Pollinator Corridor Mapping." In The 3rd Global Virtual Conference of the Youth Environmental Alliance in Higher Education. Michigan Technological University, 2021. http://dx.doi.org/10.37099/mtu.dc.yeah-conference/april2021/all-events/19.

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Wiacek, Pawel. "DETERMINING CORRIDOR MAPPING ACCURACY USING UAV PHOTOGRAMMETRY." In 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020. STEF92 Technology, 2020. http://dx.doi.org/10.5593/sgem2020/2.2/s10.024.

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Cook, Joseph P., and Brian F. Gootee. "LANDSLIDE MAPPING ALONG THE INTERSTATE 17 CORRIDOR, CENTRAL ARIZONA." In GSA 2020 Connects Online. Geological Society of America, 2020. http://dx.doi.org/10.1130/abs/2020am-356621.

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Prasad, Neetu. "Integrity Management and Operating Experience of Gas Pipelines in Delhi." In 2004 International Pipeline Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/ipc2004-0326.

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The operation of gas pipelines in utility corridor of a metropolitan city in a developing country has unique challenges. Through this paper, I would like to discuss the threats and mitigation measures in city area pipelines so as to ensure Pipeline Integrity. Excavations keep occurring because of various developmental activities. Construction of Flyovers, roads and subways disturb the pipeline route constantly necessitating Shifting / lowering of operating pipelines. Fault rectification by other agencies sharing the corridor, and proximity of High Voltage lines have also led to incidents resulting in gas leakage. Pipeline Integrity Surveys have been carried out in Delhi area and based on their recommendations, as well as a result of analysis of various incidents that have occurred in the past, a mitigation plan was developed. All the points were complied to ensure the safety and Integrity of pipelines. As can be seen from the various case studies of the past, often risky situations arise due to absence of proper layout design of underground facilities. Liaising with utility corridor agencies and appointing a central regulator for utility corridor, mapping and allocating work permits in the corridor with the help of Geographical Information System (GIS) and other advanced mapping and remote sensors, could become an effective solution. GAIL has developed a GIS for Delhi area pipelines which is proving very useful. To ensure the integrity and safety of the pipeline, a proactive approach is required. Integrity management of Pipelines is a continuous process. Evaluation has to be done constantly and newer steps should be taken each time if required.
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House, P. Kyle, Ryan S. Crow, Tracey J. Felger, L. Sue Beard, Keith A. Howard, Debra Block, and Kristin McDougall. "INNOVATION IN NEW GEOLOGIC MAPPING OF THE LOWER COLORADO RIVER CORRIDOR, SOUTHWEST USA." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-300283.

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Dvorak, Chanel Leigh, Martin J. Streck, Shelby Lee Isom, Matthew Cruz, and Daniel Standhaft. "NEW GEOLOGIC MAPPING ALONG THE NE HARNEY BASIN CORRIDOR, EASTERN OREGON PROVIDES IMPORTANT LOCAL DATA FOR REGIONAL MAGMATIC HISTORIES." In 115th Annual GSA Cordilleran Section Meeting - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019cd-329566.

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Patton, Annette I., Sara L. Rathburn, Denny M. Capps, and Chester A. Ruleman. "PRELIMINARY SURFICIAL MAPPING OF THE DENALI NATIONAL PARK AND PRESERVE ROAD CORRIDOR: IMPLICATIONS FOR LANDSLIDE HAZARDS IN A CHANGING CLIMATE." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-302437.

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Johnston, Katherine, Betsy Waddington, Mark Leir, and Corey Kenny. "Re-Introducing the Benefits of Terrain Mapping for Pipeline Routing and Design." In 2016 11th International Pipeline Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/ipc2016-64285.

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Terrain mapping is the process of the interpretation of aerial photographs, LiDAR and satellite imagery plus field based ground truthing to delineate and characterize terrain polygons with similar surficial materials, landforms and geological processes [1]. For new pipeline projects, detailed terrain mapping is usually completed at a map scale of 1:20,000 corresponding to ground accuracy, at best, of 20 m. Although typically used to support the forestry industry in planning and developing forestry operations in British Columbia, Canada [2], and despite the rapid advancements of remote sensing technology, the art and science of terrain mapping continues to be an essential. albeit somewhat forgotten, tool for new and existing pipeline projects in a variety of terrain settings. For new pipeline projects, a quality terrain mapping product has been be used to characterize ground conditions and support the estimation of design inputs for numerous aspects of pipeline routing and design [3,4]. It is the backbone of most terrain and geohazard related tasks on a pipeline project and it is useful through many stages of a project’s development [5]. At routing and feasibility stages of a project, terrain mapping can be used to efficiently identify geohazards to avoid and to allow comparison of the terrain between different corridor options. Later on at the early design stages, terrain mapping can be used to develop and maintain a geohazard inventory to support geohazard risk assessment and design through geohazards that could not be avoided [6], delineate areas of shallow groundwater where buoyancy control and construction dewatering maybe required, help estimate soil spring parameters to support pipe stress analysis, delineate areas of shallow bedrock to support construction cost estimates and planning [8], and to identify sources of sands and gravels that maybe used for pipeline construction. This paper is intended to re-introduce the ongoing benefits of terrain mapping for new pipeline projects and describe how terrain mapping can cost-effectively support a pipeline project through its lifecycle of feasibility, design, and construction. Examples of the benefits of terrain mapping for routing and design of two proposed transmission pipelines in northern BC are presented. This work will be of interest to project managers, engineers, scientists and regulators involved with routing, design, and construction of new pipelines projects.
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Paterson, Scott, Craig Sheriff, and James Ferguson. "Metrolinx’s Toronto Electrification Project: Phase 1 — The Engineering Survey." In 2017 Joint Rail Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/jrc2017-2319.

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Metrolinx, Toronto’s rail authority currently has 200 engineering projects underway with a value of $16 billion. One of the largest projects is a $4 billion Electrification Project for the Toronto commuter rail lines. In support of the engineering design of the project, in November of 2015 Tulloch Engineering was contracted to provide a complete engineering survey of six Metrolinx railway commuter corridors originating from Union Station in Toronto, Canada. Tulloch used a unique combination of mobile LiDAR, static LiDAR, and conventional infill ground survey to complete the project. LiDAR, which stands for Light Detection and Ranging, is a surveying method that measures distance to a target by illuminating that target with a laser light. Using LiDAR technology provided significant advantages to the Electrification Project over using convention ground survey techniques. Metrolinx is a Canadian crown corporation responsible for the Greater Toronto and Hamilton Area’s GO Transit rail and bus commuter system. GO Transit trains currently carry 190,000 commuters per day. Electrification of Metrolinx GO Transit rail commuter rail corridors requires the upgrading of infrastructure and providing a means of getting the electricity to the trains which includes new electrical substations, overhead power lines and new equipment. The electrification is part of the GO Regional Express Rail program, which will expand the capacity of the GO rail network to provide customers with faster, more frequent and more convenient service to and from dozens of stations in core sections of the GO rail network throughout the day, evenings and weekends. Electrification is planned for most of Metrolinx commuter rail corridors by 2022–2024. The engineering technical and program management consultant for the Electrification Project is Gannett Fleming. An initial requirement for Metrolinx Electrification project is an up to date engineering survey to enable the preliminary engineering design. Our survey project involves surveying approximately 170 miles of railway corridor for 6 GO Transit tracks originating from Union Station in downtown Toronto. Our mobile LiDAR survey system was mounted on a GO Transit hi-rail truck; with most of the surveying occurring at night due to the heavy train traffic and since LiDAR is an active sensor. Tulloch provided a unique hybrid surveying approach, using mobile LiDAR surveying to collect all the visible features in the corridor, followed by conventional ground surveys to fill in missing features obscured from the LiDAR system’s field of view and static LiDAR surveys for some of the bridges inaccessible with mobile LiDAR. This is the first time Metrolinx has contracted an engineering survey using these multiple survey technologies. This survey approach reduces delivery timelines, limits track disruptions, and greatly improves safety. A major advantage of mobile LiDAR surveying for the GO-Transit rail corridors is that collection can occur at night when train activity is low and in a fraction of the time it takes to survey using conventional ground crews. This enabled project schedules to be advanced, as base mapping was completed in about 60% of the normal time required for the engineering survey. Using mobile scanning on the tracks reduced safety risks associated with on track field surveys. In addition, the resultant LiDAR point cloud can be revisited in the office, and additional features and critical information picked up without having to send field crews back to do so. The homogeneous nature of the point cloud, combined with the conventional in-fill survey provides a rich, full feature data set that can be used at various stages in the engineering design process.
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Adam, Steve, and Mike Farrell. "High Resolution Satellite Imagery: From Spies to Pipeline Management." In 2000 3rd International Pipeline Conference. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/ipc2000-152.

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In the past, high resolution satellite imagery was the domain of national security organizations. However, this has recently changed with the launch of Space Imaging’s IKONOS satellite. Launched on September 24, 1999 it is the world’s first commercial high resolution satellite, collecting data at 1-meter black/white and 4-meter multi-spectral. 2000 has the scheduled launch of at least two more commercial high resolution satellites. If these satellites are successfully launched, a buyer will be able to acquire imagery every day of the year (barring cloud cover). As an added convenience, an image user no longer has to buy a massive swath of imagery. For example, IKONOS scenes as narrow as 5km (3 miles) can be purchased. This development has opened the door for corridor applications and has been thoroughly and successfully implemented by TransCanada Pipelines in mapping over 1500km of their mainline.
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Reports on the topic "Corridor mapping"

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Bethel, James, Boudewijn Gelder, and Ali Cetin. Corridor Mapping Using Aerial Technique. West Lafayette, IN: Purdue University, 2006. http://dx.doi.org/10.5703/1288284313396.

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Blais-Stevens, A., M. Kremer, A. Page, and R. Couture. Regional landslide susceptibility mapping along the Yukon Alaska highway corridor: A qualitative heuristic approach. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2011. http://dx.doi.org/10.4095/288986.

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Sladen, W. E., P D Morse, S V Kokelj, R. J. H. Parker, and S. L. Smith. Geomorphologic feature mapping along the Dempster Highway and Inuvik to Tuktoyaktuk Highway corridor, Yukon and Northwest Territories, Canada. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328294.

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Appleyard, Bruce, Jonathan Stanton, and Chris Allen. Toward a Guide for Smart Mobility Corridors: Frameworks and Tools for Measuring, Understanding, and Realizing Transportation Land Use Coordination. Mineta Transportation Institue, December 2020. http://dx.doi.org/10.31979/mti.2020.1805.

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The coordination of transportation and land use (also known as “smart growth”) has been a long-standing goal for planning and engineering professionals, but to this day it remains an elusive concept to realize. Leaving us with this central question -- how can we best achieve transportation and land use coordination at the corridor level? In response, this report provides a review of literature and practice related to sustainability, livability, and equity (SLE) with a focus on corridor-level planning. Using Caltrans’ Corridor Planning Process Guide and Smart Mobility Framework as guideposts, this report also reviews various principles, performance measures, and place typology frameworks, along with current mapping and planning support tools (PSTs). The aim being to serve as a guidebook that agency staff can use for reference, synergizing planning insights from various data sources that had not previously been brought together in a practical frame. With this knowledge and understanding, a key section provides a discussion of tools and metrics and how they can be used in corridor planning. For illustration purposes, this report uses the Smart Mobility Calculator (https://smartmobilitycalculator. netlify.app/), a novel online tool designed to make key data easily available for all stakeholders to make better decisions. For more information on this tool, see https://transweb.sjsu.edu/research/1899-Smart-Growth-Equity-Framework-Tool. The Smart Mobility Calculator is unique in that it incorporates statewide datasets on urban quality and livability which are then communicated through a straightforward visualization planners can readily use. Core sections of this report cover the framework and concepts upon which the Smart Mobility Calculator is built and provides examples of its functionality and implementation capabilities. The Calculator is designed to complement policies to help a variety of agencies (MPOs, DOTs, and local land use authorities) achieve coordination and balance between transportation and land use at the corridor level.
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Sladen, W. E., R. J H Parker, S. V. Kokelj, and P. D. Morse. Geomorphologic feature mapping methodology developed for the Dempster Highway and Inuvik to Tuktoyaktuk Highway corridors. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328181.

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Ames, D. E., I. M. Kjarsgaard, and B. Taylor. Implications for VMS propectivity in the Flin Flon block from sulphide studies and mapping of paleo-hydrothermal corridors. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2013. http://dx.doi.org/10.4095/293336.

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