Literatura académica sobre el tema "Geoprocessing techniques"

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Artículos de revistas sobre el tema "Geoprocessing techniques"

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Hino, Paula, Tereza Cristina Scatena Villa, Cinthia Midori Sassaki, Jordana de Almeida Nogueira, and Claudia Benedita dos Santos. "Geoprocessing in health area." Revista Latino-Americana de Enfermagem 14, no. 6 (2006): 939–43. http://dx.doi.org/10.1590/s0104-11692006000600016.

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The map's usage and the concerns about geographic distribution related with diseases are not a recent issue. A classical example is the John Snow survey -maps were used to locate cholera's cases and related them with the water supplying. The spatial representation techniques are fewer used in health sectors due to troubles in managing such information. So, the aim of this survey was to establish the disease spatial distribution in Ribeirão Preto, 2002. Secondary data were used to elaborate this study. The spatial distribution of cases was realized by using the MapInfo 7.8 software. Although ma
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Jesus, Janisson Batista de, Mariana Mizutani Ribeiro, Tatiana Mora Kuplich, Bruno Barros de Souza, and Dráuzio Correia Gama. "STATISTICAL ANALYSIS OF THE SPATIAL RELASHIONSHIP OF CAATINGA AND PHYSIOGRAPHIC FACTORS THROUGH REMOTE DATA." FLORESTA 49, no. 4 (2019): 755. http://dx.doi.org/10.5380/rf.v49i4.58519.

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The caatinga is characteristic of the semi-arid region of Brazil, of significant coverage in the northeast of the country and, therefore, geoprocessing and statistical techniques can be important tools to analyze the environmental factors associated with its distribution. The present study had the objective of analyzing the relationship of: altimetry, slope, soil type and river proximity in the spatial distribution of the caatinga vegetation, using a database generated by geoprocessing techniques. NDVI was used, and statistical analysis was based on multiple regression and Pearson's correlatio
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Baretta, Luciane, Maurício Roberto Veronez, and Alessandro Ott Reinhardt. "Qualitative Environmental Analysis for Industrial Districts Implantation Using Geoprocessing Techniques." International Journal of Environmental Research and Public Health 5, no. 5 (2008): 457–63. http://dx.doi.org/10.3390/ijerph5050457.

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Kiran, A., P. K. Gupta, A. K. Jha, and S. Saran. "ONLINE GEOPROCESSING USING MULTI-DIMENSIONAL GRIDDED DATA." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-5 (November 15, 2018): 29–36. http://dx.doi.org/10.5194/isprs-annals-iv-5-29-2018.

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<p><strong>Abstract.</strong> Traditional geoprocessing techniques often rely on the use of multiple softwares for data handling and management which consumes almost 80% of the time and requires the user to be well versed with all the intricacies of pre-processing. Therefore, there is a need to reverse the trend on analysis and data management, so as to enable scientists and researchers to focus on the science rather than data handling and pre-processing. The concept of a Data Cube which is a massive multi-dimensional array of raster or gridded data, ‘stacks’ satellite images
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Almeida, Thassiany Sarmento Oliveira de, Sayonara Maria Lia Fook, Saulo Rios Mariz, Edwirde Luiz Silva Camêlo, and Lidiane Cristina Félix Gomes. "Suicide attempts: epidemiologic trends towards geoprocessing." Ciência & Saúde Coletiva 23, no. 4 (2018): 1183–92. http://dx.doi.org/10.1590/1413-81232018234.12452016.

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Abstract In order to study data about suicide attempts and do the mapping of occurrence areas, it was developed an ecologic and exploring study, making use of techniques of geoprocessing, based on confirmed cases of suicide attempts. Cases of self-poisoning were included in the urban area of Campina Grande county, in the period of 2010-2013. A total of 446 suicide attempts were geo-referred, pointing up an incidence of 120 cases out of each 100,000 inhabitants. The sample was mostly feminine (66.4%), and 62.3% being up to 30 years old. Kernel's map remarked hot spot areas. Compared to surround
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Migliavacca, Daniela Montanari, Lúcia Schild Ortiz, Felipe Deppe Alves, Henrique Hasenack, and Elba Calesso Teixeira. "Aplicação da análise fatorial e do Sig à integração e apresentação dos resultados do estudo da qualidade de água e sedimentos fluviais na região do Baixo Jacuí, RS." Ciência e Natura 23, no. 23 (2001): 59. http://dx.doi.org/10.5902/2179460x27124.

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Factor analysis and geoprocessing techniques were complementary tools for integration and visual presentation of results from water quality and fluvial sediment studies in Baixo Jacuí region, Rio Grande do Sul State, Brazil. Samples were taken along 18 months in 15 sites along the Jacuí river and main tributaries, especially Conde creek, where there is important anthropogenic contribution associated to coal explotation, processing and waste disposal. The proposed water quality index to the region has facilitated the detection of critical fluvial segments, particularly related to trace elements
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Valladares, Gustavo Souza, Otávio Antônio de Camargo, José Ruy Porto de Carvalho, and Alessandra Maria Cia Silva. "Assessment of heavy metals in soils of a vineyard region with the use of principal component analysis." Scientia Agricola 66, no. 3 (2009): 361–67. http://dx.doi.org/10.1590/s0103-90162009000300011.

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Agricultural management with chemicals may contaminate the soil with heavy metals. The objective of this study was to apply Principal Component Analysis and geoprocessing techniques to identify the origin of the metals Cu, Fe, Mn, Zn, Ni, Pb, Cr and Cd as potential contaminants of agricultural soils. The study was developed in an area of vineyard cultivation in the State of São Paulo, Brazil. Soil samples were collected and GPS located under different uses and coverings. The metal concentrations in the soils were determined using the DTPA method. The Cu and Zn content was considered high in mo
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Williams, Nathan D. "Geoprocessing Techniques for the Visualization of Subsurface Geologic Data in Geographic Information Systems." Environmental and Engineering Geoscience 27, no. 3 (2021): 259–67. http://dx.doi.org/10.2113/eeg-d-20-00050.

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ABSTRACT The ability to visualize subsurface geologic information is critical to sound decision making in many disciplines of geology. While there are numerous commercial off-the-shelf software solutions available to model geologic data in both 2D and 3D, these can be costly and have a steep learning curve. Some of the same functionality of these software packages can be accomplished by workflows that incorporate built-in geoprocessing tools of Geographic Information System (GIS) software. These workflows allow the geologist to plot vertical or inclined borehole data in 2D or 3D, create sectio
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Kazakov, E., A. Terekhov, E. Kapralov, and E. Panidi. "WPS-based technology for client-side remote sensing data processing." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-7/W3 (April 29, 2015): 643–49. http://dx.doi.org/10.5194/isprsarchives-xl-7-w3-643-2015.

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Server-side processing is principal for most of the current Web-based geospatial data processing tools. However, in some cases the client-side geoprocessing may be more convenient and acceptable. This study is dedicated to the development of methodology and techniques of Web services elaboration, which allow the client-side geoprocessing also. The practical objectives of the research are focused on the remote sensing data processing, which are one of the most resource-intensive data types. <br><br> The idea underlying the study is to propose such geoprocessing Web service schema th
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Araújo, Diandra Soares de, and Rogério Silva Bezerra. "Mapeamento dos manguezais do estuário do Rio Paraíba." Revista Principia - Divulgação Científica e Tecnológica do IFPB 1, no. 40 (2018): 63. http://dx.doi.org/10.18265/1517-03062015v1n40p63-75.

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<p class="western" align="JUSTIFY">This work’s main objective was to map the mangroves of the Paraiba River estuary, taking into account its distributions and the identified human occupations in its surroundings. In order to do so, geoprocessing techniques and field activities were used. The use of geoprocessing techniques resulted in the production of thematic maps containing the extension of mangrove and human occupations (residences, farming ponds and deposits of “petcoke”) which were present on the analysed landscape. The process of occupation of the mangroves in the Paraiba River es
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Tesis sobre el tema "Geoprocessing techniques"

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Medeiros, Maria L?cia de. "Estudo multitemporal da din?mica espacial do estu?rio Potengi/RN, utilizando como base os dados de sensoriamento remoto." Universidade Federal do Rio Grande do Norte, 2009. http://repositorio.ufrn.br:8080/jspui/handle/123456789/18888.

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Made available in DSpace on 2015-03-13T17:10:37Z (GMT). No. of bitstreams: 1 MariaLM.pdf: 4870205 bytes, checksum: 5c43a22d04df5db0006aeb3c0a8f2d6f (MD5) Previous issue date: 2009-11-04<br>Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico<br>This work was developed in the Potengi river estuary, northern coastal city of Natal, located in the State of Rio Grande do Norte. The objective was to study the dynamics of Multitemporal Space in that estuary, however, analyze how this environment has behaved during the years 1988, 1994 and 2006. The definition of that, there was the fact
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Capítulos de libros sobre el tema "Geoprocessing techniques"

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Li, Zhenlong, Zhipeng Gui, Barbara Hofer, Yan Li, Simon Scheider, and Shashi Shekhar. "Geospatial Information Processing Technologies." In Manual of Digital Earth. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9915-3_6.

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Abstract The increasing availability of geospatial data offers great opportunities for advancing scientific discovery and practices in society. Effective and efficient processing of geospatial data is essential for a wide range of Digital Earth applications such as climate change, natural hazard prediction and mitigation, and public health. However, the massive volume, heterogeneous, and distributed nature of global geospatial data pose challenges in geospatial information processing and computing. This chapter introduces three technologies for geospatial data processing: high-performance computing, online geoprocessing, and distributed geoprocessing, with each technology addressing one aspect of the challenges. The fundamental concepts, principles, and key techniques of the three technologies are elaborated in detail, followed by examples of applications and research directions in the context of Digital Earth. Lastly, a Digital Earth reference framework called discrete global grid system (DGGS) is discussed.
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Ribeiro, Ricardo J., Joana Corte Lopes, and François Boucault. "Alternative Tool for an Integrative Landscape Interpretation." In Geospatial Intelligence. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-8054-6.ch030.

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This chapter aims to describe an alternative tool developed to represent the interdependence established in the landscape between the human activities and the capacity of natural resources to answer for their needs. Therefore, focused on a case study of the Arrábida Maritime Coast located in Portugal, the research not only allowed to analyze the ecological and cultural landscape components but also to diagnose its resilience to the human activities. In this sense, considering the functional limits of the current cartographic representation models, it was also necessary to set up a new complementary diagrammatic model to show how the landscape interdependences are established. Despite their complex scientific data calculation nature associated with the geoprocessing techniques to connect both representation models, this alternative tool has integrative and intuitive interpretation features, by which it is possible to know the landscape suitability to support new land uses and land covers.
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Ribeiro, Ricardo J., Joana Corte Lopes, and François Boucault. "Alternative Tool for an Integrative Landscape Interpretation." In Handbook of Research on Methods and Tools for Assessing Cultural Landscape Adaptation. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-4186-8.ch012.

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This chapter aims to describe an alternative tool developed to represent the interdependence established in the landscape between the human activities and the capacity of natural resources to answer for their needs. Therefore, focused on a case study of the Arrábida Maritime Coast located in Portugal, the research not only allowed to analyze the ecological and cultural landscape components but also to diagnose its resilience to the human activities. In this sense, considering the functional limits of the current cartographic representation models, it was also necessary to set up a new complementary diagrammatic model to show how the landscape interdependences are established. Despite their complex scientific data calculation nature associated with the geoprocessing techniques to connect both representation models, this alternative tool has integrative and intuitive interpretation features, by which it is possible to know the landscape suitability to support new land uses and land covers.
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Actas de conferencias sobre el tema "Geoprocessing techniques"

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Danielson, Erik C. "GIS Tools and Techniques for Environmental Assessment of Pipeline Construction." In 2008 7th International Pipeline Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/ipc2008-64428.

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The purpose of this paper is to demonstrate GIS and GPS tools for the assessment and mapping of environmental features for natural gas pipeline construction projects. Environmental permitting of pipeline projects typically involve the integration of construction design drawings, GPS-delineated field data, and various Federal, State, or local GIS data layers. Accelerated project schedules and frequent changes to routes and construction footprints emphasize the need for efficient geoprocessing tools and procedures. A standard protocol for GPS field data collection of environmental features ensur
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"C2GEO - Techniques and Tools for Real-time Data-intensive Geoprocessing in Cloud Computing." In International Conference on Cloud Computing and Services Science. SciTePress - Science and and Technology Publications, 2011. http://dx.doi.org/10.5220/0003394203710381.

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Baptista, Cláudio de S., Ana Gabrielle R. Falcão, Rich E. C. Ramalho, et al. "FiscalCovid: exercendo o controle social na temática da COVID-19." In Simpósio Brasileiro de Sistemas Multimídia e Web. Sociedade Brasileira de Computação, 2020. http://dx.doi.org/10.5753/webmedia_estendido.2020.13077.

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The COVID-19 pandemic had substantial impacts on society, both socially and economically, with devastating impacts on our country. Aiming at assisting on coping with such pandemic and providing relevant information for society on matters such as the portion of the population under quarantine, details on philanthropic institutions and the location of health Units, we developed FiscalCovid. Using geoprocessing and crowdsourcing techniques, this system enables the social control as a support tool for the battle against COVID-19.
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de Oliveira, Wilson Jose´, Lino Francisco Rodrigues Moreira, Julio Cezar Portugal Valente, Andre´ Calixto Vieira, A´ureo Furtado Dourado, and Tauno Viitaniemi. "Geothecnical Thematic Maps of PETROBRAS Pipeway." In 2004 International Pipeline Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/ipc2004-0485.

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The Geothecnical Thematic Mapping (GTM) was created inside of The Standard for Management of the Pipeline Structural Integrity (2002) and intends to predict geothecnical risk areas. These maps were made along five thousand kilometers of pipeways. The GTM has as its purpose of classify the pipeways and adjacent areas (400 meters) according to the area’s susceptibility to geological-geothecnic accidents. From this classification, inspection frequency was established in each portion of the strip. When this work is done, it will be possible to increase the knowledge of the geothecnical problems th
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Lina, Tirsa, and Matheus Rumetna. "Analysis of Land Use Change in Bantul Regency Using Geoprocessing Technique." In The 1st International Conference on Computer Science and Engineering Technology Universitas Muria Kudus. EAI, 2018. http://dx.doi.org/10.4108/eai.24-10-2018.2280556.

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"Cavity Shape from Parallel Linear Shading: A Low-cost Technique to Collect Data for an Image Mining Oriented Geoprocessing System." In International Workshop on Image Mining Theory and Applications. SciTePress - Science and and Technology Publications, 2010. http://dx.doi.org/10.5220/0002964001150121.

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