Geological structure of the Yellow Sea Area from regional gravity and magnetic interpretation

被引：0
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作者：
Minghua Zhang
Deshu Xu
Jianwen Chen
机构：
[1] China Geological Survey,Development Research Center
[2] China University of Geosciences,undefined
[3] Qingdao Institute of Marine Geology,undefined
来源：
Applied Geophysics | 2007年 / 4卷
关键词：
Yellow Sea; gravity and magnetic interpretation; regional structure; oil basins;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Regional gravity and aeromagnetic data covering the area of 32°–38° N, 118°–127° E at the scale of 1:1,000,000 are coordinated and integrated in a synthetic study of the South China Yellow Sea and adjacent areas. Depth to magnetic crystalline basement and its structure are determined by magnetic anomaly inversion. Depth to and thickness of the Paleozoic rock are also revealed by gravity anomaly inversion with constrains of the basement and known seismic information from several profiles. Structure units, main faults, basin boundaries, and sub-suppressions are outlined on the basis of gravity data interpretation.
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页码：75 / 83
页数：8
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