CAJ | 학술논문

本文介绍了EH4电磁成像系统在新疆某缺水地区寻找地下水的应用，通过对该区的EH4电磁资料进行分析和反演处理，获得了该区的电阻率断面图，从图中不仅能够反映出含水地层与隔水地层的电阻率差异，而且得出此工作区内第四系与侏罗系的电性地层界线，解释了含水构造和断裂分布情况。根据以往的找水经验，工作区内断裂构造是很好的导水通道，此工作为下一步水文地质详查提供了可靠的资料。
본문개소료EH4전자성상계통재신강모결수지구심조지하수적응용，통과대해구적EH4전자자료진행분석화반연처리，획득료해구적전조솔단면도，종도중불부능구반영출함수지층여격수지층적전조솔차이，이차득출차공작구내제사계여주라계적전성지층계선，해석료함수구조화단렬분포정황。근거이왕적조수경험，공작구내단렬구조시흔호적도수통도，차공작위하일보수문지질상사제공료가고적자료。
This paper introduces the application of EH4 electromagnetic imaging system in exploring ground-water in water shortage regions in Xinjiang. Based on the analysis of EH4 electromagnetic data and its inversion disposal, we obtain the resistivity profile. The image can not only reflect the resistivity difference between wa-ter-bearing and water-resisting layers, but also distinguish between Quaternary and Jurassic in the area. After anal-ysis, we obtain the distribution of water-bearing layers structure and fracture. According to previous experience, we all know that the fault may be the water passages in the exploration of groundwater. This work proves reliable in-formation for the next step of detailed hydrogeological survey.