我们根据“百花齐放、百家争鸣”的方针,开展了海区地质力学研究工作.为了解决海区问题,对陆地部分,结合已有地质资料,进行了以山东为主的野外观察工作;海域部分以地震资料为主,综合分析研究了历年来各种地球物理成果.在此基础上编制了1:50万南黄海构造体系图、含油气远景评价图,对海区构造体系与控油规律进行了讨论. In accordance with the policy of “letting a hundred flowers blossom and a hundred schools of thought contend,” we conducted a study on geomechanics in the sea area.In order to solve the sea area problems, we conducted a field survey of Shandong mainly on the part of the land and in combination with the existing geological data. In this paper, a series of geophysical achievements over the years have been comprehensively analyzed and studied, and on the basis of this, a map of 1,500,000 South Yellow Sea structural systems has been prepared, including a petroleum prospect evaluation map, and a discussion on the tectonic system and oil control laws in the sea area has been carried out.