伊朗德黑兰地下水过度开采引起地面沉降的InSAR时间序列调查

2008 Second Workshop on Use of Remote Sensing Techniques for Monitoring Volcanoes and Seismogenic Areas Pub Date : 2008-11-01 DOI:10.1109/USEREST.2008.4740370

S. Alipour, M. Motgah, M. Sharifi, T. Walter

{"title":"伊朗德黑兰地下水过度开采引起地面沉降的InSAR时间序列调查","authors":"S. Alipour, M. Motgah, M. Sharifi, T. Walter","doi":"10.1109/USEREST.2008.4740370","DOIUrl":null,"url":null,"abstract":"Land surface deformation associated with groundwater overexploitation is a serious challenge for plain aquifers of Iran, particularly in semiarid and arid region. In the Greater Tehran area, the capital of Iran with a population of 14 million people, ground-water discharge has exceeded natural recharge over the last decades, causing significant drawdown of groundwater level and land subsidence. In this study we use 46 Envisat ASAR data acquired in descending and ascending orbits between 2003 and 2007 to examine in detail the spatio-temporal pattern of land subsidence in Tehran.","PeriodicalId":107318,"journal":{"name":"2008 Second Workshop on Use of Remote Sensing Techniques for Monitoring Volcanoes and Seismogenic Areas","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"InSAR time series investigation of land subsidence due to groundwater overexploitation in Tehran, Iran\",\"authors\":\"S. Alipour, M. Motgah, M. Sharifi, T. Walter\",\"doi\":\"10.1109/USEREST.2008.4740370\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Land surface deformation associated with groundwater overexploitation is a serious challenge for plain aquifers of Iran, particularly in semiarid and arid region. In the Greater Tehran area, the capital of Iran with a population of 14 million people, ground-water discharge has exceeded natural recharge over the last decades, causing significant drawdown of groundwater level and land subsidence. In this study we use 46 Envisat ASAR data acquired in descending and ascending orbits between 2003 and 2007 to examine in detail the spatio-temporal pattern of land subsidence in Tehran.\",\"PeriodicalId\":107318,\"journal\":{\"name\":\"2008 Second Workshop on Use of Remote Sensing Techniques for Monitoring Volcanoes and Seismogenic Areas\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 Second Workshop on Use of Remote Sensing Techniques for Monitoring Volcanoes and Seismogenic Areas\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/USEREST.2008.4740370\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 Second Workshop on Use of Remote Sensing Techniques for Monitoring Volcanoes and Seismogenic Areas","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/USEREST.2008.4740370","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 12

摘要

与地下水过度开采相关的地表变形是伊朗平原含水层面临的严重挑战，特别是在半干旱和干旱地区。在拥有1400万人口的伊朗首都大德黑兰地区，过去几十年来地下水排放超过了自然补给，导致地下水位显著下降和地面沉降。在这项研究中，我们使用2003年至2007年间在下降和上升轨道上获得的46个Envisat ASAR数据来详细研究德黑兰地面沉降的时空格局。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

InSAR time series investigation of land subsidence due to groundwater overexploitation in Tehran, Iran

Land surface deformation associated with groundwater overexploitation is a serious challenge for plain aquifers of Iran, particularly in semiarid and arid region. In the Greater Tehran area, the capital of Iran with a population of 14 million people, ground-water discharge has exceeded natural recharge over the last decades, causing significant drawdown of groundwater level and land subsidence. In this study we use 46 Envisat ASAR data acquired in descending and ascending orbits between 2003 and 2007 to examine in detail the spatio-temporal pattern of land subsidence in Tehran.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2008 Second Workshop on Use of Remote Sensing Techniques for Monitoring Volcanoes and Seismogenic Areas

自引率

0.00%

发文量