Abstract：The high-accurate aeromagnetic survey in Songliao basin scored important geological results:105 seismically discovered anticlines having magnetic interfaces were confirmed;42 new local magnetic anomalous bodies at the depth of 2.5-4.0 km were discovered; the west slope was found to be non-monoclinie,some subdepressions were discovered in depression;and some new faults were determined. This successful high-accurate aeromagnetic survey broadened the area for oil and gas exploration,and started a new phase during which aeromagnetie survey puts emphasis on studying sedimentary blanket structure and direct exploring oil and gas resources instead of on researching into areal tectonic structure.
收稿日期: 1986-10-17
引用本文:
蔡振京. 松辽盆地高精度航空磁测的效果[J]. 石油地球物理勘探, 1987, 22(6): 677-683.
Cai Zhenjing. The effect of high-accurate aeromagnetic survey in Songliao basin. OGP, 1987, 22(6): 677-683.
