Position: Home > Articles > Technique for rapid measurement and assessment of coastal groundwater salinity based on electromagnetic inducing theory
Transactions of the Chinese Society of Agricultural Engineering
2007,23
(9)
84-88
基于电磁感应原理的沿海滩涂地下水矿化度快速测评技术
作 者：
刘广明;杨劲松
单 位：
中国科学院南京土壤研究所
关键词：
电磁感应原理;地下水矿化度;测评;沿海滩涂
摘 要：
系统阐述了电磁感应式地下水矿化度快速测评技术的工作原理及关键设备,研究确定出进行沿海滩涂区地下水矿化度快速精确测评的电磁感应仪测定位或测定位组合,以及与其对应的地下水矿化度信息解译模型。结果表明:基于电磁感应原理的沿海滩涂地下水矿化度快速测评技术具有良好的信息解译精度,具有快速高效、需要投入少等优点;该项研究及其成果将对沿海滩涂地区矿化地下水管理及利用提供技术支撑。
译 名：
Technique for rapid measurement and assessment of coastal groundwater salinity based on electromagnetic inducing theory
作 者：
Liu Guangming,Yang Jingsong(Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008,China)
关键词：
electromagnetic inducing theory;groundwater salinity;measurement and assessment;coastal land
摘 要：
This article described systematically the principle and key instruments for measuring and assessing the coastal land groundwater salinity,which was based on ElectroMagnetic(EM) inducing theory.With EM31 and/or EM38,optimized operating modes and interpretation models were set up for measuring and assessing groundwater salinity of coastal land in Jiangsu Province.The results show that this new technique has high accuracy,high efficiency and low cost,in exploring groundwater salinity.This research and its results will bring out instructive academic and technique support in the field of mineralized groundwater management and utilization not only in coastal land,but also in inner dry farming and irrigation areas with shallow groundwater table.
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