| 康方平.综合电法在湖南祁阳太平圩地热资源勘查中的应用[J].地质与勘探,2017,53(6):1155-1163 |
| 综合电法在湖南祁阳太平圩地热资源勘查中的应用 |
| Using the integrated electrical method to detect geothermal resources in Taipingwei of Qiyang County,Hunan Province |
| 投稿时间：2017-06-06 修订日期：2017-10-21 |
| DOI： |
| 中文关键词: 可控源音频大地电磁法 联合剖面法 综合电法 异常 地热 太平圩 湖南 |
| 英文关键词: controllable source audio magnetotelluric method,combined profiling method,integrated electrical method,anomaly,geothermal,Taipingwei,Hunan Province |
| 基金项目:国家自然科学基金（编号：41674080）、湖南省国土资源厅两型价款项目（编号：201303032 ）联合资助 |
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| 中文摘要: |
| 湖南祁阳县太平圩位于阳明山岩体北侧，区内断裂褶皱发育，岩浆活动强烈。白果市断裂为区内主要深大断裂，与深部热源有密切联系，为主要控热断裂构造。本文在对太平圩地质构造与控热背景等分析研究的基础上，进行了可控源音频大地电磁测深和联合剖面等综合电法勘探工作，基本查明了区内地层岩性分布及地下电性结构特征、隐伏断裂以及控热构造的位置及产状，为地热勘探和后期开发提供了物探依据。 |
| 英文摘要: |
| The Taipingyu area is located on the north side of the Yangmingshan rock mass in Qiyang County of Hunan Province, where faults and folds developed well with intense magma activity. The Baiguoshi fault is the main deep fault in the area closely linked with heat source at depth, which is the main control structure of the geothermal resources. Based on the analysis of the geological structure and the thermal control background, the integrated electrical exploration including the controllable source audio magnetotelluric sounding and combined profiling method was carried out, which largely clarified the distribution of the stratigraphic lithology, underground electrical structures, hidden faults and the location and occurrence of the thermal structures. These results provide geophysical evidence for the geothermal exploration and subsequent exploitation in this area. |
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