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| The application of CSAMT to detecting deep geological structures in the Zoujiashan area of the Xiangshan uranium orefield |
| WANG Feng1, WU Zhi-Chun1, CHEN Kai2, GUO Fu-Sheng1, YING Yang-Gen2, LUO Jian-Qun1, HOU Man-Qing1 |
1. College of Earth Sciences, East China Institute of Technology, Nanchang 330013, China;
2. No. 261 Geological Party, Yingtan 334400, China |
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Abstract This paper describes the application of the controlled source audio frequency magnetotelluric sounding (CSAMT)in search for deep geological structure in Zoujiashan area,Xiangshan volcanic basin. The results show that the CSAMT method divided the boundary of different groups and the basement interface,identified three faults,revealed the morphological characteristics of underground rock and structure successively above the depth of 2000 m. The boundaries of different groups divided by CSAMT method agree well with the actual locations, as shown by the comparison with drilling information. The results show that the CSAMT method is effective in the deep geological information detection in this area.
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Received: 15 June 2015
Published: 10 February 2016
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