东海陆架盆地海礁凸起南块基底性质研究

STUDY ON THE BASEMENT PROPERTIES OF THE SOUTH HAIJIAO UPLIFT IN THE EAST CHINA SEA SHELF BASIN

陈冰 王家林 吴健生 钟慧智 周平

CHEN Bing WANG Jialin WU Jiansheng ZHONG Huizhi ZHOU Ping

同济大学, 海洋地质教育部重点实验室, 上海, 200092 2. 上海海洋石油局, 规划设计研究院, 上海, 200120

Key Laboratory of Marine Geology, MOE, Tongji University, Shanghai 200092, China 2. Planning & Designing Institute, Shanghai Offshore Petroleum Bureau, Shanghai 200120, China

通过对东海陆架盆地海礁凸起重磁资料的处理,结合周边的地质情况及各种地球物理资料,对海礁凸起的基底深度和岩性进行了研究,在基底岩性推断的基础上,求取了中生界厚度和古生界厚度,为东海陆架盆地油气资源的进一步开发提供了依据。

By gravity and magnetic data processing of the Haijiao Uplift in the East China Sea Shelf Basin and Combined with peripheral gedogic situation and various geophysical information, the basement depth and lithology of the Haijiao Uplift were studied. Based on the inference of basement lithology, the Mesozoic and Paleozoic thickness were obtained. This provides bases for the further development of hydrocarbon resources in the East China Sea Shelf Basin.

国家重点基础研究发展规划项目(G2000046702-01)

https://doi.org/10.11781/sysydz200204301