STUDY ON WATERWELL EARTH TIDE AND ATMOSPHERICRESPONSE IN THREE GORGES WELL NETWORK
Zhang Weihua 1,2) ; Mei Jianchang 1,2) ; Li Jiaming 1,2) and Li Jinggang 1,2)
1)Institute of Seismology, CEA, Wuhan 4300712)Crustal Movement Laboratory, Wuhan 430071
Abstract On the basis of analysis of the change of water level related to earth tide,atmospheric pressure at 8 stations among the the ground water monitoring well network in the Three Gorges,the sensitivity of response to earth tide,coefficient of atmospheric pressure are cauculated.It can be shown that because of the particular well location,high elastic modulus,low porosity and high compressibility coefficient, the water well is quite sensitive to small stressstrain variations.
Key words ：
the Three Gorges well network
earth tide
atmospheric response
stress
strain
Received: 01 January 1900
Corresponding Authors:
Zhang Weihua
Cite this article:
Zhang Weihua,Mei Jianchang,Li Jiaming et al. STUDY ON WATERWELL EARTH TIDE AND ATMOSPHERICRESPONSE IN THREE GORGES WELL NETWORK[J]. , 2008, 28(5): 45-49.
Zhang Weihua,Mei Jianchang,Li Jiaming et al. STUDY ON WATERWELL EARTH TIDE AND ATMOSPHERICRESPONSE IN THREE GORGES WELL NETWORK[J]. jgg, 2008, 28(5): 45-49.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2008/V28/I5/45
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