ISSN 1004-4140
CN 11-3017/P
沈坤, 朱涛, 金志林, 周建国, 蔡建华, 吴富焕. 湖相沉积盆地内隐伏断裂的电阻率层析成像探测——以通海盆地为例[J]. CT理论与应用研究, 2011, 20(4): 505-512.
引用本文: 沈坤, 朱涛, 金志林, 周建国, 蔡建华, 吴富焕. 湖相沉积盆地内隐伏断裂的电阻率层析成像探测——以通海盆地为例[J]. CT理论与应用研究, 2011, 20(4): 505-512.
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SHEN Kun, ZHU Tao, JIN Zhi-lin, ZHOU Jian-guo, CAI Jian-hua, WU Fu-huan. Application of Electrical Resistivity Tomography to the Detection of Buried Faults in Lake Sedimentary Basin: A Case Study in Tonghai Basin[J]. CT Theory and Applications, 2011, 20(4): 505-512.
Citation: SHEN Kun, ZHU Tao, JIN Zhi-lin, ZHOU Jian-guo, CAI Jian-hua, WU Fu-huan. Application of Electrical Resistivity Tomography to the Detection of Buried Faults in Lake Sedimentary Basin: A Case Study in Tonghai Basin[J]. CT Theory and Applications, 2011, 20(4): 505-512.
shu

湖相沉积盆地内隐伏断裂的电阻率层析成像探测——以通海盆地为例

Application of Electrical Resistivity Tomography to the Detection of Buried Faults in Lake Sedimentary Basin: A Case Study in Tonghai Basin

    摘要
  • 摘要: 本文利用电阻率层析成像方法对湖相沉积盆地——通海盆地内的小江断裂的西支断裂进行了探测。发现在电阻率图像的较深区域才能识别出断裂的位置和产状,它在通海盆地内的走向约为N47°E,倾角约为57°~66°,视倾向为NW或N,与以往的研究结果基本一致。

     

    Abstract: In the present paper,electrical resistivity tomography was used to detect the west branch of Xiaojiang fault in lake sedimentary Tonghai basin.It is found that the location and attitude of this fault could be revealed out only in the deeper part of resistivity tomograms.Our results indicate that this fault has the strike of about N47°E,the apparent dip angle of about 57~66°and the apparent dip direction of NW or W in Tonghai basin,which is almost consistent with previous results.

     

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