Relevant bibliographies by topics / Topographic flow

Contents

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

Academic literature on the topic 'Topographic flow'

Author: Grafiati
Published: 25 May 2024
Last updated: 31 July 2025

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Journal articles on the topic "Topographic flow"

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Sinha, Surbhi, and Vinay Kumar Rai. "Topographical Characteristics of Lower Barakar Basin: A Geospatial Approach." National Geographical Journal of India 66, no. 1 (2020): 12–19. http://dx.doi.org/10.48008/ngji.1725.

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The evolution and development of a drainage network largely depends upon the surface topography of a landscape. Even topographic attributes such as overland flow, sub-surface flow, stream flow etc. are highly determined by the relief and slope aspects of the basin area. Topography influences evolution of landforms, soil development, vegetation growth, types of settlement, agricultural pattern etc. So it becomes very important to quantify different topographical parameters so that proper watershed management can be done. This work is an attempt to evaluate existing topography of study area usin
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Chu, Xuefeng, Xinhua Jia, and Yang Liu. "Quantification of wetting front movement under the influence of surface topography." Soil Research 56, no. 4 (2018): 382. http://dx.doi.org/10.1071/sr17071.

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Soil surface topography affects fundamental hydrologic processes, such as infiltration and soil water percolation. Topographic variations potentially alter both the magnitude and directions of unsaturated flow. The objective of this study is to evaluate the effects of surface topography on wetting front moving patterns under different rainfall and soil conditions through combined experimental and numerical modelling studies. Specifically, laboratory-scale infiltration and unsaturated flow experiments and HYDRUS-2D modelling were conducted for different topographic surfaces, rainfall intensitie
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Casas, A., S. N. Lane, D. Yu, and G. Benito. "A method for parameterising roughness and topographic sub-grid scale effects in hydraulic modelling from LiDAR data." Hydrology and Earth System Sciences Discussions 7, no. 2 (2010): 2261–99. http://dx.doi.org/10.5194/hessd-7-2261-2010.

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Abstract. High resolution airborne laser data provide new ways to explore the role of topographic complexity in hydraulic modelling parameterisation, taking into account the scale-dependency between roughness and topography. In this paper, a complex topography from LiDAR is processed using a spatially and temporally distributed method at a fine resolution. The surface topographic parameterisation considers the sub-grid LiDAR data points above and below a reference DEM, hereafter named as topographic content. A method for roughness parameterisation is developed based on the topographic content
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Casas, A., S. N. Lane, D. Yu, and G. Benito. "A method for parameterising roughness and topographic sub-grid scale effects in hydraulic modelling from LiDAR data." Hydrology and Earth System Sciences 14, no. 8 (2010): 1567–79. http://dx.doi.org/10.5194/hess-14-1567-2010.

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Abstract. High resolution airborne laser data provide new ways to explore the role of topographic complexity in hydraulic modelling parameterisation, taking into account the scale-dependency between roughness and topography. In this paper, a complex topography from LiDAR is processed using a spatially and temporally distributed method at a fine resolution. The surface topographic parameterisation considers the sub-grid LiDAR data points above and below a reference DEM, hereafter named as topographic content. A method for roughness parameterisation is developed based on the topographic content
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Shakespeare, Callum J., Brian K. Arbic, and Andrew McC. Hogg. "The Drag on the Barotropic Tide due to the Generation of Baroclinic Motion." Journal of Physical Oceanography 50, no. 12 (2020): 3467–81. http://dx.doi.org/10.1175/jpo-d-19-0167.1.

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AbstractThe interaction of a barotropic flow with topography generates baroclinic motion that exerts a stress on the barotropic flow. Here, explicit solutions are calculated for the spatial-mean flow (i.e., the barotropic tide) resulting from a spatially uniform but time-varying body force (i.e., astronomical forcing) acting over rough topography. This approach of prescribing the force contrasts with that of previous authors who have prescribed the barotropic flow. It is found that the topographic stress, and thus the impact on the spatial-mean flow, depend on the nature of the baroclinic moti
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Richter, Nicole, Massimiliano Favalli, Elske de Zeeuw-van Dalfsen, et al. "Lava flow hazard at Fogo Volcano, Cabo Verde, before and after the 2014–2015 eruption." Natural Hazards and Earth System Sciences 16, no. 8 (2016): 1925–51. http://dx.doi.org/10.5194/nhess-16-1925-2016.

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Abstract. Lava flow simulations help to better understand volcanic hazards and may assist emergency preparedness at active volcanoes. We demonstrate that at Fogo Volcano, Cabo Verde, such simulations can explain the 2014–2015 lava flow crisis and therefore provide a valuable base to better prepare for the next inevitable eruption. We conducted topographic mapping in the field and a satellite-based remote sensing analysis. We produced the first topographic model of the 2014–2015 lava flow from combined terrestrial laser scanner (TLS) and photogrammetric data. This high-resolution topographic in
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Kumhálová, J., F. Kumhála, P. Novák, and Š. Matějková. "Airborne laser scanning data as a source of field topographical characteristics  ." Plant, Soil and Environment 59, No. 9 (2013): 423–31. http://dx.doi.org/10.17221/188/2013-pse.

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One of the factors frequently affecting yields is topography. Topographic data can be obtained from various sources with different precision. This work evaluates suitability of airborne laser scanning data for use as another source of topographical characteristics creation in a smaller scale in regards to precision agriculture needs. Simple models of elevation, slope and flow accumulation were created and the correlation between yield and topography was determined over a seven-year period in relation to precipitations and temperature. The suitability of airborne laser scanning data was proved
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Harmon, Brendan Alexander, Helena Mitasova, Anna Petrasova, and Vaclav Petras. "r.sim.terrain 1.0: a landscape evolution model with dynamic hydrology." Geoscientific Model Development 12, no. 7 (2019): 2837–54. http://dx.doi.org/10.5194/gmd-12-2837-2019.

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Abstract. While there are numerical landscape evolution models that simulate how steady-state flows of water and sediment reshape topography over long periods of time, r.sim.terrain is the first to simulate short-term topographic change for both steady-state and dynamic flow regimes across a range of spatial scales. This free and open-source Geographic Information Systems (GIS)-based topographic evolution model uses empirical models for soil erosion and a physics-based model for shallow overland water flow and soil erosion to compute short-term topographic change. This model uses either a stea
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SANSÓN, L. ZAVALA, A. GONZÁLEZ-VILLANUEVA, and L. M. FLORES. "Evolution and decay of a rotating flow over random topography." Journal of Fluid Mechanics 642 (December 4, 2009): 159–80. http://dx.doi.org/10.1017/s0022112009991777.

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The evolution and decay of a homogeneous flow over random topography in a rotating system is studied by means of numerical simulations and theoretical considerations. The analysis is based on a quasi-two-dimensional shallow-water approximation, in which the horizontal divergence is explicitly different from zero, and topographic variations are not restricted to be much smaller than the mean depth, as in quasi-geostrophic dynamics. The results are examined by comparing the evolution of a turbulent flow over different random bottom topographies characterized by a specific horizontal scale, or eq
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Kim, Namgyun, and Byonghee Jun. "Comparative Analysis of Debris Flow Numerical Simulation Based on the Difference between the Resolution of Topographic Information and Grid Size." Journal of the Korean Society of Hazard Mitigation 23, no. 2 (2023): 41–50. http://dx.doi.org/10.9798/kosham.2023.23.2.41.

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In this study, a comparative analysis was conducted for the debris flow that occurred in Gokseong-gun, Jeollanam-do, in August 2020, using the difference between the resolution of topographic information and grid size. High-resolution topographic information (0.03 m) was established through photogrammetry. For comparison, the low-resolution topographic information was obtained from the contour lines of the 1:5000 digital map. The topographic information was depicted as a grid, with resolutions of 1, 5, and 10 m, and analyzed by setting the simulation grid size to 1, 5, and 10 m. According to t
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Dissertations / Theses on the topic "Topographic flow"

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Marklund, Lars. "Topographic Control of Groundwater Flow." Doctoral thesis, KTH, Mark- och vattenteknik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-11153.

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Gravity is the main driving force for groundwater flow, and both landscape topography and geology distribute the effects of gravity on groundwater flow.  The groundwater table defines the distribution of the potential energy of the water. In humid regions where the bedrock permeability is relatively low and the soil depth is sufficiently shallow, the groundwater table closely follows the landscape topography and, thus, the topography controls the groundwater circulation in these regions. In this thesis, I investigate multi-scale topography-controlled groundwater flow, with the goal of systemat
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Holt, Jason Tempest. "Topographic influences on Kelvin-Helmholtz instability." Thesis, University of Southampton, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295515.

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Marks, Kathryn Jean. "Enhanced flood hydraulic modelling using topographic remote sensing." Thesis, University of Bristol, 2001. http://hdl.handle.net/1983/e9866673-d6aa-49b5-964c-ed984940801c.

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Wichura, Henry. "Topographic evolution of the East African Plateau : a combined study on lava-flow modeling and paleo-topography." Phd thesis, Universität Potsdam, 2011. http://opus.kobv.de/ubp/volltexte/2011/5236/.

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The East African Plateau provides a spectacular example of geodynamic plateau uplift, active continental rifting, and associated climatic forcing. It is an integral part of the East African Rift System and has an average elevation of approximately 1,000 m. Its location coincides with a negative Bouguer gravity anomaly with a semi-circular shape, closely related to a mantle plume, which influences the Cenozoic crustal development since its impingement in Eocene-Oligocene time. The uplift of the East African Plateau, preceding volcanism, and rifting formed an important orographic barrier and tec
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Milne, Fraser Dalton. "Topographic and material controls on the Scottish debris flow geohazard." Thesis, University of Dundee, 2008. https://discovery.dundee.ac.uk/en/studentTheses/eb4a6b03-8024-4818-8e92-ce1fd3c77209.

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Debris flows can be considered the most significant geological hazard in areas of high relief in Scotland having impacted upon slope foot infrastructure several times in recent years. The potency of this geohazard is anticipated to increase over the coming decades due to a climatologically enforced upturn in debris flow frequency. In thisresearch material and topographic controls on debris flow activity are investigated using a combination of field and laboratory based analysis of debris flows at six study sites across upland Scotland. Centrifuge modelling is also used to simulate theinitiatio
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Rizo, Steven R. "Quantifying the Effect of Topographic Slope on Lava Flow Thickness: A First Step to Improve Lava Flow Volume Estimation Methods." Scholar Commons, 2018. http://scholarcommons.usf.edu/etd/7222.

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The volume of lava flows provide important information on the magnitude of volcanic eruptions, and accurate volumes are necessary to produce reliable models of lava flow emplacement or constrain the internal structure of volcanoes. The most accurate lava flow volumes are obtainable when the topography before and after an eruption are both known, but information for the topography before lava flow emplacement is absent in non-historic lava flows. To calculate the volume of non-historic lava flows, this pre-emplacement topography needs to be reconstructed. Common methods for this include using i
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CUCCHIARO, SARA. "Assessing sediment dynamics and check dams efficiency in a debris-flow catchment using multi-temporal topographic surveys." Doctoral thesis, Università degli Studi di Trieste, 2019. http://hdl.handle.net/11368/2962385.

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Torrent control works have always been a fundamental tool for preventing torrential hazard in mountain catchments, where the sediment transport phenomena as debris flows are one of the most dangerous geomorphic processes affecting small steep basins. The linkages between sediment source areas on the hillslopes and channel network, along with the temporal and spatial distributions of channel storage, are key controls of debris-flow occurrence and magnitude. Consequently, the prevention of natural hazards related to debris-flows requires a better understanding of sediment dynamic. Among the hydr
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Nasser, Antoine-Alexis. "Advancing the representation of flows along topography in z-coordinate ocean models." Electronic Thesis or Diss., Sorbonne université, 2023. http://www.theses.fr/2023SORUS446.

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Les fonds marins exercent un contrôle majeur sur la circulation océanique. La représentation discrète de la topographie dans les modèles de circulation générale océanique (OGCM) géopotentiels crée des marches artificielles qui produisent des effets néfastes pour la simulation des courants. Cette thèse vise à établir des solutions adaptées pour résoudre les effets adverses des marches dans les OGCM. A partir de configurations idéalisées et en explorant le potentiel de la méthode de Pénalisation des Volumes de Brinkman (BVP), nous étudions la sensibilité des courants simulé aux frontières en mar
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Raja, Keshav Jayakrishnan. "Internal waves and mean flow in the presence of topography." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAU006/document.

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Les ondes internes jouent un rôle important dans de nombreux processus dans les océans.L’interaction entre les vagues internes et la topographie océanique a longtemps été un champ de recherche actif. Pourtant, il reste beaucoup de questions sur le sujet. Dans cette thèse, deux processus principaux sont examinés, à savoir la réflexion de faisceaux d’ondes internes sur une pente, et la génération d’ondes sous le vent sur un obstacle tridimensionnel, en utilisant des expériences de laboratoire et des simulations numériques.La réflexion non linéaire d’un faisceau d’onde interne sur une pente unifo
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Skopovi, Ivan 1976. "The role of background flow variations in stratified flows over topography." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/35632.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2006.<br>Includes bibliographical references (leaves 89-91).<br>As the atmosphere and oceans feature density variations with depth, the flow of a density-stratified fluid over topography is central to various geophysical and meteorological applications and has been studied extensively. For reasons of convenience and mathematical tractability, the majority of theoretical treatments of stratified flow over a finite-amplitude obstacle assume idealized background flow conditions, namely constant free-stream ve
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Books on the topic "Topographic flow"

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Baines, Peter G. Topographic effects in stratified flows. Cambridge University Press, 1995.

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Thompson, LuAnne. Flow over finite isolated topography. Woods Hole Oceanographic Institution, 1990.

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Rennick, Mary Alice. Air flow over large scale topography. Naval Postgraduate School, 1989.

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Luca, Ioana, Yih-Chin Tai, and Chih-Yu Kuo. Shallow Geophysical Mass Flows down Arbitrary Topography. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-02627-5.

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Carl, Freeman D., and Intermountain Research Station (Ogden, Utah), eds. Influence of topography on cumulative pollen flow of fourwing saltbush. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1993.

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Petroliagis, Thomas I. Studies of barotropic flow over topography using a Galerkin Finite Element model. Naval Postgraduate School, 1988.

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Skupniewicz, C. E. Vandenberg Boundary Layer Survey (VBLS): Final report - results. Naval Postgraduate School, 1990.

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Rao, Desiraju B. A method of calculating the total flow from a given sea surface topography. Goddard Space Flight Center, 1987.

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P, Castro I., Rockliff N. J, and Institute of Mathematics and Its Applications., eds. Stably stratified flows: Flow and dispersion over topography : based on the proceedings of the Fourth Conference on Stably Stratified Flows, organized by the Institute of Mathematics and Its Applications and held at the University of Surrey in September, 1992. Clarendon Press, 1994.

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Batchelor, G. K., Peter G. Baines, L. B. Freud, S. Leibovich, and V. Tvergaard. Topographic Effects in Stratified Flows. Cambridge University Press, 1997.

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Book chapters on the topic "Topographic flow"

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Sodnik, Jošt, Tomaž Podobnikar, Urška Petje, and Matjaž Mikoš. "Topographic Data and Numerical Debris-Flow Modeling." In Landslide Science and Practice. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-31325-7_75.

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Liu, Yuguo, Yingwei Xiong, Qian Li, Yanming Zhang, Xinghao Cui, and Juan Chen. "Construction of Resilient City Based on the High-Quality Development of Fujiang River Basin City Cluster." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-8401-1_52.

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AbstractThe Fujiang River Basin, marked by its varied topography and frequent natural calamities, necessitates the establishment of resilient urban areas. This is essential for augmenting the region’s capacity to manage disaster risks and for the enhanced development of its towns. This research based on the kernel density analysis method, analyzes and summarizes the distribution of geological hazards in the Fujiang River Basin, and then identifies the urgency of improving the resilience of urban agglomerations in the Fujiang River Basin, and proposes corresponding planning strategies. The prel
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Sodnik, Jošt, and Matjaž Mikoš. "TXT-tool 3.386-1.1: Two-Dimensional Debris-Flow Modelling and Topographic Data." In Landslide Dynamics: ISDR-ICL Landslide Interactive Teaching Tools. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-57777-7_11.

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Lay, Usman Salihu, and Biswajeet Pradhan. "Identification of Debris Flow Initiation Zones Using Topographic Model and Airborne Laser Scanning Data." In GCEC 2017. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8016-6_65.

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Grimshaw, R. "Resonant Flow over Topography." In Nonlinear Evolution Equations and Dynamical Systems. Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-84039-5_41.

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Oki, S., Y. Katoh, K. Kurisu, et al. "Effects of Glycerol on Brain Function in Normal Volunteers — Study on Regional Cerebral Blood Flow, Average Topographic EEG and Significance Probability Mapping." In Intracranial Pressure VII. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73987-3_237.

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Nosoko, T., T. Nagata, T. Shinzato, and M. Fang. "The Refracted Image Moire Topography for Measuring Liquid Film Profiles." In Flow Visualization VI. Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84824-7_121.

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Wang, Nairu, Suning Huang, Shuang Cao, Hongyu Zhang, and Taotao Zhang. "Analysis on the Characteristics of Channel Scour and Deposition in the Nanjing Reach of the Yangtze River After Impoundment of the Three Gorges Reservoir." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-6138-0_129.

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AbstractThe construction and operation of the Three Gorges reservoir (TGR) alters the water and sediment conditions in the downstream channels, rendering the sediment transport capacity of water flow in these downstream channels at an unsaturated state, subsequently leading to scour and affecting flood prevention. Therefore, this study statistically analyzed the variations of channel scour and deposition in the Nanjing reach since the operation of the TGR, using the measured hydrologic and channel topographic data. The results showed that, the scour in the Nanjing reach was weak during 2001–20
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Holloway, Greg, Ken Brink, and Dale Haidvogel. "Topographic Stress in Coastal Circulation Dynamics." In Poleward Flows Along Eastern Ocean Boundaries. Springer New York, 1989. http://dx.doi.org/10.1007/978-1-4613-8963-7_20.

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Martínez-Aranda, S., D. Vericat, R. J. Batalla, and P. García-Navarro. "High-resolution topographical data and high-performance-computing tools for the morphodynamical modelling of realistic flood events." In River Flow 2022. CRC Press, 2024. http://dx.doi.org/10.1201/9781003323037-130.

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Conference papers on the topic "Topographic flow"

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Utama, Iswandi, Farouk Maricar, and Mukhsan Putra Hatta. "Analysis of Streamline Flow at the Mangalarang-Kajenjeng River Junction." In International Conference on Research in Engineering and Science Technology (IC-REST) 2023. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-8ia6x6.

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Indonesia faces heightened vulnerability to flooding, making it one of the most frequent natural disasters in the country. In 2020, flood incidents peaked at 1,531, with 1,198 recorded in 2021. Makassar City, in South Sulawesi, experienced severe flooding, particularly at the junction of the Mangalarang and Kajenjeng Rivers, where hydrodynamic interactions exacerbate flood conditions. Nipa-nipa regulation ponds were established to mitigate these issues by focusing on hydraulic behavior during floods. This study examines hydraulic streamline flow at this junction using hydrographic surveys, top
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Gherghe, Ion, Florin Radoi, Emeric Chiuzan, and Nicolae Ianc. "CFD SIMULATION OF CARBON MONOXIDE CIRCULATION DYNAMICS IN A VENTILATION INSTALLATIONS TUBING." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/1.1/s03.32.

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Reducing the risk of occurrence of phenomena such as poisoning, as a result of the untimely penetration of a certain amount of toxic gases, inside a ventilation installation, is a priority, regarding the health and safety of workers, material assets and the negative influence on the environment, due to the possible problems caused by the occurrence of toxic atmospheres, formed by mixing air with toxic gases and vapors. In closed or semi-closed industrial and non-industrial buildings, effective ventilation is the primary measure to prevent toxic atmospheres. Knowing the behavior of toxic gases
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Padli, Muhammad Iqbal, Abdul Rachman Rasyid, and Wiwik W. Osman. "Flood Hazard Mapping in the Latuppa Watershed, South Sulawesi." In International Conference on Research in Engineering and Science Technology (IC-REST) 2023. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-zi6nsa.

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Flooding in the Latuppa Watershed almost always occurs when the rainy season arrives which is influenced by various factors. Starting from quite high rainfall, soil type, land use, to topographic conditions, slope, and river flow density. This study aims to determine the distribution zone of potential flood hazards at the research location using a Geographic Information System (GIS). The method used is Multi-Criteria Evaluation (MCE) analysis which combines Flood Hazard Index (FHI) related to GIS environment. This study also uses Analytical Hierarchy Process (AHP) in determining the weight of
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Wai, Khin Myat, Hiroshi Katsuchi, and Jiqai Wang. "Investigation on wind flow field around Seto-Ohashi Bridges during different typhoon tracks by WRF-LES." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.0895.

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&lt;p&gt;This study investigated the wind flow field along the Seto-Ohashi bridges during three typhoon tracks focusing on the influence of local topography on localized wind conditions by WRF-LES. The results showed good agreement with observation, correlation coefficient of 0.6-0.8 at most observation points. During typhoon KROSA and NANMADOL, the southeast peripheral wind produced easterly wind (&amp;gt;,20m/s) along the bridges, and in the south-southeast peripheral wind, the wind speed decreased around 50% (20-10m/s) due to Shikoku Island block. During typhoon TARAMI passage along Shikoku
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Santos, R., and R. Menéndez Duarte. "Topographic signature of debris flow dominated channels: implications for hazard assessment." In DEBRIS FLOW 2006. WIT Press, 2006. http://dx.doi.org/10.2495/deb060291.

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Noack, M., G. Schmid, M. Thom, and S. Wieprecht. "Testing ‘Structure-from-Motion’ photogrammetry for high-resolution topographic surveys in hydraulic laboratories." In The International Conference On Fluvial Hydraulics (River Flow 2016). CRC Press, 2016. http://dx.doi.org/10.1201/9781315644479-100.

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Humphreys, Eugene. "WALLOWA BATHOLITH ROOT FOUNDERING, REGIONAL CRUSTAL FLOW AND TOPOGRAPHIC EVOLUTION." In GSA Connects 2022 meeting in Denver, Colorado. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022am-380003.

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Homoud, A. A., M. Ayub, and E. Mohammed. "Integrated Topographic Multiphase Flow Modeling in Surface Pipelines - A Case Study." In SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition. Society of Petroleum Engineers, 2017. http://dx.doi.org/10.2118/188117-ms.

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Cattafesta, III, Louis, and Jay Moore. "Review and application of non-topographic photogrammetry to quantitative flow visualization." In Advanced Measurement and Ground Testing Conference. American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-2180.

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Survila, Kornelijus, Ahmet Artu Yιldιrιm, Ting Li, Yan Y. Liu, David G. Tarboton, and Shaowen Wang. "A Scalable High-performance Topographic Flow Direction Algorithm for Hydrological Information Analysis." In XSEDE16: Diversity, Big Data, and Science at Scale. ACM, 2016. http://dx.doi.org/10.1145/2949550.2949571.

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Reports on the topic "Topographic flow"

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Carnevale, George F. Stratified Flow, Wave Packet Reflection and Topographic Currents. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada624782.

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2

Kerr, D. E. Reconnaissance surficial geology, Sloan River, Northwest Territories-Nunavut, NTS 86-K. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329452.

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The glaciated landscape of the Sloan River map area records evidence of old southwestward ice flow, followed by younger dominant northwestward flow in northernmost areas, and westward to west-southwestward flow in central and southern regions. Glacially and meltwater-scoured bedrock dominates the map area, with various till deposits discontinuously covering northern regions. Eskers and other glaciofluvial sediments define a poorly developed meltwater system, ranging in orientation from westward to northwestward. Meltwater channels show broader ranges of paleoflow directions in topographic high
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Kerr, D. E. Reconnaissance surficial geology, Bloody River, Northwest Territories-Nunavut, NTS 96-P. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329457.

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Preliminary surficial geology, based on airphoto interpretation and limited legacy field data of Bloody River map area, records a dynamic Late Wisconsin glacial landscape. Streamlined till and bedrock landforms, relating to Laurentide ice originating east of the map region, indicate regional westward flow diverged northwestward and southwestward at the eastern end of two topographic highs. Ice then converged between and south of these two highs, then diverged at the western end of these highlands. During deglaciation, ice stagnated in northwestern and central highland regions, forming extensiv
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4

Goff, Fraser, Jamie N. Gardner, Steven L. Reneau, Shari A. Kelley, Kirt A. Kempter, and John R. Lawrence. Geologic map of the Valles Caldera, Jemez Mountains, New Mexico. New Mexico Bureau of Geology and Mineral Resources, 2011. http://dx.doi.org/10.58799/gm-79.

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The Valles caldera, located in the heart of the Jemez Mountains in north-central New Mexico, is the world's premier example of a resurgent caldera, a giant circular volcano with an uplifted central floor and a near-perfect ring of roughly 15 postcaldera lava dome and flow eruptions.This new Valles caldera map and cross sections represent the cumulative research efforts of countless geologists over the past 40 years, and several state and federal agencies. GM-79 compiles detailed geologic mapping completed in the past eight years from parts of the nine 7.5-min USGS topographic quadrangles that
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5

Johnston, T. M. Flow Encountering Abrupt Topography. Defense Technical Information Center, 2013. http://dx.doi.org/10.21236/ada598658.

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6

Armi, Laurence. Topographic Effects on Stratified Flows. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada626454.

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Winters, Kraig B. Modeling Non-Hydrostatic Flow Over Topography. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada629083.

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8

Gregg, Michael C., and Parker MacCready. Stratified Flow over Rough, Sloping Topography. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada629721.

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9

Miller, Peter. Internal Gravity Waves at Abrupt Topography. ARI: Flow Over Abrupt Topography. Defense Technical Information Center, 1990. http://dx.doi.org/10.21236/ada231756.

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10

MacCready, Parker. Drag Mechanisms in Flow Over Rough Topography. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada624680.

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