Study on Volume Strain Inversion from Water Level Change of Well-aquifer Systems

查看全文 作　　者：Yan [1,2]Rui;Gao [1]Fuwang;Chen [3]Yong

机构地区：[1]China Earthquake Networks Center, Beijing 100045, China;[2]Institute of Earthquake Science, Beijing 100036, China;[3]Institute of Geophysics, China Earthquake Administration, Beijing 100081, China

出　　处：《Earthquake Research in China》索引2008年第22卷第1期,共7页

基　　金：The researchwas jointly supported by the research project entitled'Research on the Digital Data Analysis ;Application of Underground Fluid'under the 11th'Five-Year Plan'of China Earthquake Administration (2006BAC01B02-03-02);the Joint Earthquake Science Foundation of China Earthquake Administration (105141) 摘　　要：Based on linear poroelastic and hydrogeology theory,a mathematical expression describing the relationship between water level change and aquifer volume strain is put forward.Combined with earth tidal theory,we analyze the response characteristics from well-aquifer water level change to earth tide of volume strain and present a method of volume strain inversion from water level change.Comparing the results of inversion with real observed data,we found that there is a good consistency.This suggests that the method of volume strain inversion from water level change is proper.It will offer a reference for learning about hydrogeology characteristics,volume strain and searching for precursor anomalies. 关键词：含水层活动层地震体积变化

相关文献

参考文献（12）
引证文献（0）
耦合文献（25）

参考文献(12)

耦合文献(25)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Study on Volume Strain Inversion from Water Level Change of Well-aquifer Systems

参考文献(12)

耦合文献(25)

用户提示