南黄海南部与东海北部之间的深部构造  

Deep tectonics between South Yellow Sea and North East China Sea

作　　者：王谦身[1] 刘建华[1] 郝天珧[1] Suh. Mancheol 戴明刚[1] 

机构地区：[1]中国科学院地质与地球物理研究所,北京100029 [2]韩国公州大学

出　　处：《地球物理学进展》2003年第2期276-282,共7页Progress in Geophysics

基　　金：国家自然科学基金项目 ( 4 0 0 740 2 1);国家基础研究 973项目 (G2 0 0 0 0 467-0 1)联合资助 .

摘　　要：针对南黄海南部与东海之间的深部构造 ,根据前一段地球物理研究的结果 ,与有关文献进行对比探讨 ,发现其差异 .在重力和三维地震层析成像结果基础上 ,探讨分析了该海域的深部构造 ,给出分布在南黄海南部与东海北部之间的苏浙—济州岛构造带的分布位置、形态特征 ,并讨论了该构造带的性质、与周边构造体系和构造演化的关系 ,并指出这一构造由于朝鲜半岛西缘断裂带的存在而并未延伸进入朝鲜半岛 .The deep tectonics between south Yellow Sea and North East China Sea has been studied in this paper. According to the research recently result, some features of deep structure and differences have been found comparing with the result of others. On the basement of tomography research, the sharp, position, extension and velocity features of the deep upheaval and igneous belts have been discussed. We call this upheaval as SuZhe-Jeju Island Upheaval Belt. It is different with Fujian-Lingnan Upheaval Belt. It does not extend into Korea peninsula because of west marginal fault of Korea Peninsula. The relationship between Upheaval Belt and other tectonic units and its tectonic evolution have also been discussed.

关 键 词：南黄海 东海 深部构造 隆起带 

分 类 号：P736[天文地球—海洋地质] P738[天文地球—海洋科学]