Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Seismology and Geology》 2016-03
Add to Favorite Get Latest Update

APPLICATION OF STABLE OXYGEN AND HYDROGEN ISOTOPES TO THE VERIFICATION OF GROUNDWATER ANOMALIES

ZHANG Lei;LIU Yao-wei;REN Hong-wei;GUO Li-shuang;Key Laboratory of Crustal Dynamics,Institute of Crustal Dynamics,China Earthquake Administration;  
Identifying the source of the observed fluid anomalies is a major tast in verifying the anomalies in seismic subsurface fluid research. The stable hydrogen and oxygen isotopes are proved to be effective to trace the underground fluid origin and its development. In this study,we summarized the basic principles,water sampling and testing techniques in recognizing the fluid anomalies by using the stable hydrogen and oxygen isotopes. We also enumerated the related applications in analyzing the sudden water level increase and the rapid shifting from limpid water to murky. The stable hydrogen and oxygen isotopes analysis can be used to verify the macroscopic underground fluid anomalies,such as subsurface water temperature,water level and chemical component changes,and the wide use of this method in seismic subsurface fluid research will be helpful to identify the tectonic or non-tectonic related influencing factors to the fluid anomalies.
【Fund】: 地震行业科研专项(201308006);; 中国地震局“云南鲁甸6.5级地震专题研究”项目;中国地震局震情跟踪定向工作任务(2016010301);中国地震局地壳应力研究所中央级公益性科研院所基本科研业务专项(ZDJ2016-08)共同资助
【CateGory Index】: P315.723
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved