Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Remote Sensing and GIS for Groundwater Mapping and Identification of Artificial Recharge Sites
Groundwater exploration is based upon terrain characteristic along with geology, structure, geomorphology, landuse and other parameters. These thematic information's generated using remote sensing and GIS technique can be used for evaluation of groundwater resources. In order to achieve the objective it is essential to systematically organize the database and check out every possibility of inter thematic and interclass dependencies and variability operating in nature. In the present study an attempt has been made to use Multi Criteria Evaluation technique to evaluate the interclass and intermap dependencies for ground water resource evaluation in a mini-watershed of Bhima River. The individual class weights and map scores were determined through Satty's Analytical Hierarchy Technique. These weights were applied in linear summation equation to obtain a unified weight map containing due weights of all input variables, which was further reclassified to arrive at groundwater potential zone map based on which the sites were selected for artificial recharge structures and the type of structure thereof are proposed.
Remote Sensing and GIS for Groundwater Mapping and Identification of Artificial Recharge Sites
Groundwater exploration is based upon terrain characteristic along with geology, structure, geomorphology, landuse and other parameters. These thematic information's generated using remote sensing and GIS technique can be used for evaluation of groundwater resources. In order to achieve the objective it is essential to systematically organize the database and check out every possibility of inter thematic and interclass dependencies and variability operating in nature. In the present study an attempt has been made to use Multi Criteria Evaluation technique to evaluate the interclass and intermap dependencies for ground water resource evaluation in a mini-watershed of Bhima River. The individual class weights and map scores were determined through Satty's Analytical Hierarchy Technique. These weights were applied in linear summation equation to obtain a unified weight map containing due weights of all input variables, which was further reclassified to arrive at groundwater potential zone map based on which the sites were selected for artificial recharge structures and the type of structure thereof are proposed.
Remote Sensing and GIS for Groundwater Mapping and Identification of Artificial Recharge Sites
Mishra, Rajat C. (Autor:in) / Chandrasekhar, Biju (Autor:in) / Naik, Ranjitsinh D. (Autor:in)
GeoShanghai International Conference 2010 ; 2010 ; Shanghai, China
14.05.2010
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Remote Sensing and GIS for Groundwater Mapping and Identification of Artificial Recharge Sites
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