Characteristics of Active Faults between the North Segment of the North-South Seismic Belt and the Central Mongolia
详细信息
- 责任者：Huang Xiongnan (Key Laboratory of Active Tectonics and Volcano ; Institute of Geology ; China Earthquake Administration ; Beijing 100029 ; China) ; Zhang Jiasheng
- 刊名：Seismology and Geology
- 出版年：2012
- 卷期：34(4)
- 关键词：活动构造 ; active tectonics ; 南北地震带 ; North-South Seismic Belt ; 中国 ; China ; 蒙古 ; Mongolia
- 页码：p.637-658
- 图表：11 illus., 86 refs.
- 分类号：0500
- issnNo：ISSN0253-4967
- isbnNo：CN11-2192/P
摘要
The researches of active faults related to the north segment of the eastern boundary of GTSR (the great triangular seismotectonic region of Central Asia) are summarized based on their geological background and seismic activities at present.The nature of the seismic structures of the north segment of the eastern boundary of the GTSR is the re-activation of the pre-existing faults that locate beside or on the terminations of giant strike-slip fault zones in the present regional stress field,controlled by the northward pushing of the Indian-Eurasia collision and local upper mantle material flow or significant anisotropies deep in the upper mantle.
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