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《Journal of Institute of Disaster-Prevention Science and Technology》 2008-04
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The Application Review of Integrated Geophysical Methods in Urban Active Faults Detection

Yu zhongyuan1,2,Yang Jinshan2,Wei Qinghai2,Ouyang Zhaoguo2,Zhang Lichen2,Wang Limei2(1.College of Geological Exploration and Engineering,Xingjiang University,Urumqi,830046;2.Earthquake Administration of Heilongjiang Province,Harbin,Heilongjiang 150090)  
From the research and progress of active faults,and through retrospection of research and development activities fracture history in home and abroad,the current international research methods and trends on active faults,the review proposed that the geophysical method is one of the most important methods.The paper elaborated on various kinds of possible geophysical methods for seismic active fault exploration and their main features.The paper also discussed the scopes of related geophysical methods application and the major problems that they can solve in the different periods of active fault exploration,such as regional survey or preliminary investigation,detailed exploration or precise location,and the identification of seismogenic structures.At the same time,the discussion proved that the geophysical methods have great significance in urban active fault detection through the example of active fault detection in Harbin city,especially,in the improvement of accuracy of interpretation and results.
【Fund】: 国家发展与改革委员会发改投资“城市活断层试验探测”项目(20041138)
【CateGory Index】: P631.4
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