RELIABILITY ANALYSIS OF DEEP BOREHOLE STRAINMETER DATA IN BEIJING BAISHAN
Wu Liheng;Li Tao ;and Chen Zheng
The Institute of Crustal Dynamics,CEA Beijing 100085
Abstract Deep borehole strainmeter was installed in Beijing Baishan in October 2008, it has accumulated a lot of observations which provides the basis for the reliability analysis. We analyzed system reliability from stability of the reference component, harmonic tidal factor, and correlation analysis of the plane strain calculated by perpendicular component. In the conclusion, Beijing Baishan deep borehole strainmeter has high consistency and reliability, it can provide reliable and credible observations for geophysics research and earthquake prediction.
Key words ：
deep borehole strainmeter
reliability
system self-test
tidal harmonic analysis
plane strain
Received: 01 January 1900
Corresponding Authors:
Wu Liheng
Cite this article:
Wu Liheng,Li Tao,and Chen Zheng. RELIABILITY ANALYSIS OF DEEP BOREHOLE STRAINMETER DATA IN BEIJING BAISHAN[J]. , 2012, 32(3): 41-44.
Wu Liheng,Li Tao,and Chen Zheng. RELIABILITY ANALYSIS OF DEEP BOREHOLE STRAINMETER DATA IN BEIJING BAISHAN[J]. jgg, 2012, 32(3): 41-44.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2012/V32/I3/41
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