The Application of Comprehensive Geophysical Exploration Technique to Buried Fault Detection in Piedmont Plain of Beijing
详细信息
- 责任者：Zhao Yong (Beijing Institute of Geological Survey ; Beijing 100195 ; China) ; Wang Zhihui
- 刊名：City Geology
- 出版年：2013
- 卷期：8(2)
- 关键词：地球物理勘探 ; geophysical exploration ; 隐伏构造 ; subsurface structure ; 北京 ; Beijing
- 页码：p.38-41
- 图表：illus., 19 refs.
- 分类号：1600
- issnNo：ISSN1007-1903
- isbnNo：CN11-5519/P
摘要
The detection of buried fault in complex geological environment is one of the difficulties in geophysical survey.This paper gives the application examples of three geophysical exploration methods to reveal buried fault comprehensively in piedmont plain of Beijing.These methods include high-density resistivity method,shallow seismic reflection method and CSAMT measurement.The exploration results of the three methods are analyzed to reveal the buried fault through the drilling data verification.The detection results show that integrated geophysical exploration methods in complex topographical conditions in buried fault detection have great superiority such as reliability,convenience and intuitiveness etc.The combining method of geophysical methods can be used for reference in active buried fault detection in China.
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