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| Researches on the faults of Chuzhou-Liuhe area by using precision aeromagnetic data |
| ZHANG Xiang1, 2, JIANG Min-Zhong1, 2, WANG Yuan-Zhi1, 2, LI Xiao-Lu1, 2, LIU Jian-Jun1, 2, CHEN Hao1, 2 |
1.Airborne Survey and Remote Sensing Center of Nuclear Industry,Shijiazhuang 050002,China;
2.Key Laboratory of Uranium Resources Geophysical Exploration Technology,China Nuclear Industry Group Company,Shijiazhuang 050002,China |
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Abstract According to the latest high precision 1:25 000 aeromagnetic data with the aid of 1:200 000 gravity data, the authors reinvestigated the faults in Chuzhou-Liuhe area. The results show that the structural framework of the study area consists of NNE, NE, NW trending faults which are the main rock-controlling, basin-controlling and mineral-controlling faults. The structural traces of Tanlu fault (Jiangsu and Anhui section) and Huang-Po deep fault at the center are different from things on both sides, forming unique structure characterized by "trunk" at the center and "branches" on both sides. The authors also discussed the controlling action of the EW, NNE secondary faults on the mineral resources in the east Bengbu uplift, and the evolutionary relations between Tanlu fault (Jiangsu and Anhui Section) and northeast part of Hefei basin.
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Received: 21 December 2015
Published: 10 April 2017
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