Abstract：In the process of prospecting for concealed faults in the Shitingjiang area by means of the remote-sensing geological interpretation,local special riverbed and river shoal landform has hindered the researchers from the application of some common geophysical-geochemical methods.In this paper,the geogas prospecting method was employed to obtain the location and breadth information of local concealed faults.It is shown that geogas prospecting can not only verify the reliability of remote-sensing interpretation but also offer more accurate location information,thus providing important help for the exploration of local geothermal resources.In river bed and river shoal areas,the influence of the surface environment on the accumulative geogas prospecting is insignificant,which is different from things of other common geophysicalgeochemical methods.The accumulative geogas prospecting has fairly good environmental adaptability and practicability.
刘晓辉 童纯菡. 河床地区地气测量找隐伏断裂[J]. 物探与化探, 2009, 33(2): 128-131.
LIU Xiao-Hui, TONG Chun-Han. THE APPLICATION OF GEOGAS SURVEY TO THE PROSPECTINGFOR CONCEALED FAULTS IN REVER BED AREAS. Geophysical and Geochemical Exploration, 2009, 33(2): 128-131.
