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首页> 外文会议>International airborne remote sensing conference amd exhibition;Canadian symposium on remote sensing >PREDICTION AND CONTROL OF SALTWATER ENCROACHMENT USING REMOTE SENSING AND GIS IN THE COASTAL AQUIFERS IN AND AROUND OF KAYALPATTU AND TRICHOPURAM VILLAGE OF CUDDALORE DISTRICT, TAMILNADU, INDIA
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PREDICTION AND CONTROL OF SALTWATER ENCROACHMENT USING REMOTE SENSING AND GIS IN THE COASTAL AQUIFERS IN AND AROUND OF KAYALPATTU AND TRICHOPURAM VILLAGE OF CUDDALORE DISTRICT, TAMILNADU, INDIA

机译：利用遥感和GIS预测和控制印度塔米拉纳德卡瓜达卢地区卡亚拉普图和毛滴虫村庄沿岸含水层中的盐分富集

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For efficient planning and management of coastal aquifers in Kayalpattu and Tiruchopuram villages extends over 1000 acres, it is essential to delineate and predict the extent of intrusion into the shallow aquifer. Management of groundwater in coastal aquifers is composed of major elements which should be properly evaluated special attention is given to salt-water encroachment problem. The integration of different data like hydro-geomorphological and depth wise iso-apparent resistivity data with the help of GIS (ARC/INFO) software is valuable for effective analysis that also exposed the necessity of accounting for spatial reference and accuracy of data. Zones with apparent resistivity of less than 10 Ohm.m. have found to be increasing aerial extent with reference to depth.
机译：为了有效规划和管理Kayalpattu和Tiruchopuram村超过1000英亩的沿海含水层，描述和预测侵入浅层含水层的程度至关重要。沿海含水层中的地下水管理由主要要素组成，应适当评估，尤其要注意咸水侵蚀问题。借助GIS（ARC / INFO）软件，将水文地貌和深度等视电阻率数据等不同数据集成在一起，对于进行有效分析非常有价值，该分析还暴露了考虑空间参考和数据准确性的必要性。视电阻率小于10 Ohm.m的区域。已经发现相对于深度而言，空中范围正在增加。

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