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《SOUTH CHINA JOURNAL OF SEISMOLOGY》 1999-01
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Stress variation of well aquifer inverted by water level behaviors of Pressure well

Zhang Zhaodong; Liu Qingguo; Geng Jie; (Seismological Bureau of Shandong Province, Jinan 250014; Shandong Building Engineering College, Jinan 250014)  
The quantitative relation between variation of the stress and strain in a pressure aquifer and that in the crust have been Studied, as well as the relation between variation of the stress and strain in the aquifer and the well level. Three new methods, which are the parameters of the aquifer, the tide effect and barometric pressure effect in aquifer, inverting the variation of stress and strain in the aquifer by the variation of well level have been given. The stability of the pressure well level reflecting to the stress and strain in the aquifer has been discussed. The results inverted by the methods have been compared with that by others.
【Fund】: 中国地震局“九五”攻关课题!(96-913-04-01)
【CateGory Index】: P315
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