Radon Survey and Fault Activity in Buried Faults on the Chengdu Plain
详细信息
- 责任者：Wen Long (School of Environment and Resource ; Southwest University of Science and Technology ; Mianyang 621010 ; China) ; Liang Bi
- 刊名：Acta Geologica Sichuan
- 出版年：2013
- 卷期：33(3)
- 关键词：隐伏构造 ; subsurface structure ; 活动断层 ; active faults ; 射气测量 ; emanation surveys ; 四川 ; Sichuan Province
- 页码：p.257-261
- 图表：9 illus., 2 tables, 14 refs.
- 分类号：0300
- issnNo：ISSN1006-0995
- isbnNo：CN51-1273/P
摘要
Most of buried faults on the Chengdu Plain large fault zones composed of multiple branch faults.Radon survey on the eight buried faults on the Chengdu Plain shows multiple peak anomalies with the exception of the Xinjin fault.Activity of the buried faults on the western margin of the Chengdu Plain is stronger than the that of those in the east based on radon anomalies,which indicates that the buried faults on the Chengdu Plain were controlled by the Longmenshan tectonic zone.
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