Abstract：On the basis of multiple exploration methods such as high precise gravity survey,aeromagnetic survey,electrical survey and seismic prospecting(simplified as gravity,magnetic,electric and seismic)developed in Hefei basin,the paper built up the feature of geophysical field in the whole area through object-oriented processing of gravity,magnetic and electric data;applying joint-inversion of above-mentioned geophysical data resulted in following results:①finished the structural maps of Indosinian interface and crystal basement;②dis-covered "shadow basin ";divided the region into four structural belts from south to north:foreland thrust belt,foredeep depressed belt,fore-bulge fault-folding belt and back-bulge slope belt;④pointed out the foreland thrust belt and fore-bulge fault-folding belt are prospective areas that can make oil-gas exploration breakthrough in Hefei basin.
贾红义, 陈建平, 谭明友, 阎汉杰, 李学田 . 重磁电震联合反演在合肥盆地勘探中的应用[J]. 石油地球物理勘探, 2003, 38(6): 680-686.
Jia Hongyi. Application of joint-inversion of gravity,magnetic,electric and seismic data to exploration in Hefei basin. OGP, 2003, 38(6): 680-686.
