Abstract：There are a number of underwater fans in faultdepressed lake basins in eastern China. The alluvial fans spread over the steep slopes of those basins. The corresponding seismic reflections are cataloged by their configurations into four types, i.e., cliff-produced wedge reflections, ball chain reflections, mounded reflections and "dead spots" which are parallel to the cliff. Each type of reflection configuration corresponds to a special form of a fan. Combined with other information, the appearance of the fans on seismic sections may be used to analyse formations and oil potential of alluvial fans.
引用本文:
瞿杰. 冲积扇的地震反射特征及沉积模式[J]. 石油地球物理勘探, 1984, 19(3): 239-246.
Qu Jie. Reflection configurations and deposition of alluvial fans. OGP, 1984, 19(3): 239-246.
