摘要
在系统分析银川地堑活动构造、物探、地震及航卫片解译的基础上,对其内部两条主要隐伏活动断裂进行气氡、气汞测量和分析,结合地堑构造环境、地震活动性,对断层气测量结果用于隐伏断裂的活动性做出了分析。
On the basis of system analysis, such as active tectonic in Yinchuan graben, geophysical prospecting results, seismic activity analysis and interpretation of air borne ＆ satellite image, the author surveys radon and mercury gas of two major buried faults in Yinchuan basin and analyses their characteristics. The surveying result is used to analyze the buried faults activity with the analysis of graben tectonic environment and seismic activity.
出处
《防灾减灾学报》
2012年第3期41-47,共7页
Journal of Disaster Prevention And Reduction
基金
地震科学联合与宁夏回族自治区科学技术委员会联合资助研究成果(196195)
关键词
银川地堑
气氡
气汞
隐伏断裂活动性
Yinchuan graben
gas-radon
air-Hg
activity of buried fault
