Monitorización de la subsidencia del terreno en la Vega Media del río Segura mediante Interferometría SAR diferencial (DInSAR)

Ground subsidence caused by aquifer exploitation is a geotechnical hazard that affects wide areas, causing important economic damages. This phenomenon is due to soil consolidation produced by the increase of effective stress caused by piezometric depletion. In this work a Remote Sensing Technique ca...

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Detalhes bibliográficos
Autores: Tomás, Roberto, Márquez, Yolanda, López Sánchez, Juan Manuel, Delgado, José, Blanco, P., Mallorquí, J. J., Martínez, M., Herrera, G., Mulas de la Peña, J.
Formato: artículo
Fecha de publicación:2005
País:España
Recursos:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:español
OAI Identifier:oai:ariasmontano.uhu.es:10272/8675
Acesso em linha:http://hdl.handle.net/10272/8675
Access Level:acceso abierto
Palavra-chave:Ground subsidence
DInSAR
Piezometric level
Remote sensing
Geotechnical hazard
Descrição
Resumo:Ground subsidence caused by aquifer exploitation is a geotechnical hazard that affects wide areas, causing important economic damages. This phenomenon is due to soil consolidation produced by the increase of effective stress caused by piezometric depletion. In this work a Remote Sensing Technique called Coherent Pixel (CPT) is applied to monitor subsidence in the Vega Media of the Segura River during a period of eleven years

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