| 遥感与电法在青海甘子河断裂对流型地热勘查中的应用 |
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| 引用本文： | 郭守鋆,李百祥,周小波,何长英,李威,张树恒,李振萍.遥感与电法在青海甘子河断裂对流型地热勘查中的应用[J].物探化探计算技术,2012,34(5):566-569,501. |
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| 作者姓名： | 郭守鋆 李百祥 周小波 何长英 李威 张树恒 李振萍 |
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| 作者单位： | 1. 青海省水文地质工程地质环境地质调查院,西宁,810008
2. 甘肃省地矿局 第二矿产地勘院,兰州,730020 |
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| 摘 要： | 利用遥感解译资料分析研究区域地质构造背景,确定甘子河为地热勘查靶区。首先用可控源音濒大地电磁测深法确定控热构造位置,然后辅以多种电法进行相互验证,查明了隐伏断裂构造带的部位、深度、倾向、倾角等形态特征,有效降低了地热勘探风险,勘查成果显著,对隐伏断裂地热勘查具有重要的指导意义。
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| 关 键 词： | 遥感解译 综合电法 地热资源勘查 断裂对流型热储 |
APPLICATION OF REMOTE SENSING AND RESISTIVITY METHODS AT GEOTHERMAL WATER EXPLORATION IN QINGHAI PROVINCE |
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| Affiliation: | GUO Shou-yun1,LI Bai-xiang2,ZHOU Xiao–bo1,et al.(1.Survey Institute of Hydrogeology;Engineering geology and Environment geology;Xining 810008,China;2.Second Institute of Geological and Mineral Exploration of Gansu Bureau of Geology and Mineral Resources,Lanzhou 730020,China). |
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| Abstract: | Remote sensing interpretation data is used to study the regional geological structure background,and Ganzi River is determined as geothermal exploration target.The first method of controlled source audio-magnetotelluric sounding is used to determine where heat-controlled structure are,and the results are identified by a variety of methods.It is identified that the location,depth,tendency,orientation angle and other morphological characteristics of the concealed fault zone,which effectively reduce the risks of geothermal exploration,and has guide meaning for geothermal exploration in concealed convection of strip in Qinghai province. |
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| Keywords: | remote sensing interpretation integrated electrical method geothermal resource exploration fault convection heat storage |
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