综合地球物理解释与盆地模拟系统研究

以板块大地构造理论为指导,将沉积盆地看作一个地球动力学系统,建立综合地球物理解释与动态模拟工作站.应用重磁、电法及地震与测井资料对盆地进行整体性综合研究,探讨其形成演化历史,并根据不同勘探阶段提供的地质、地球物理和地球化学资料,对盆地的沉降史、热史、生烃史和运聚史进行动态模拟.用此系统研究了东海陆架盆地的地球物理场特征,对其沉降史、热史进行了模拟；探讨了东海盆地油气远景.

INTEGRAED GEOPHYSICAL INTERPRETATION AND DYNAMIC MODELING SYSTEM OF SEDIMENTARY BASINS

Sedimentary basin is consided as a goodynandc system band on the lithospher plate fornic theory. Authors creatal an integfatal geophysical interpretahon and dynawhc modeling Syta of ndirnentary basins. In order to probe int0 basin evoluhon history, weconductal comprehensive studies of a basin by using gravity, magnetism, seisrnology and well log data, and bolatal subSidence, thennal, hydrocarb0n generah0n and ndgrah0n his tory of a basin. Usng the sydri, we Stlldied the East China Sca geophysical features,and itS subsidence and thennal histories.