Maps sets and geological features of eastern China seas and adjacent regions

被引：2

作者：

Wen Zhen-He ^{[1
,2
]}

Zhang Xun-Hua ^{[1
,2
]}

Yin Yan-Hong ^{[1
,2
]}

Yang Jin-Yu ^{[1
,2
]}

Meng Xiang-Jun ^{[1
,2
]}

Ding Dong ^{[1
,2
]}

机构：

[1] Key Lab Marine Hydrocarbon Resources & Environm G, Qingdao 266071, Peoples R China

[2] Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China

来源：

CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION | 2011年 / 54卷 / 08期

关键词：

Gravity anomalies; Magnetic anomalies; Sediment distribution; Geological structure;

D O I：

10.3969/j.issn.0001-5733.2011.08.016

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

As the development of marine geological surveying cause, it was greatly necessary for mapping the new geophysical maps sets in marine regions. The 1:100 million geophysical maps sets, in Eastern China Sea, was grouped by Free air gravity anomalies maps, Bouguer gravity anomalies maps, magnetic anomalies maps, surface sediment distributing maps, and regional structuring maps. The digital mapping techniques were used to assimilate and standard the new and old literatures, and the large scale new maps were obtained in this study. Additionally, basing on the study results of geophysical maps sets, the study has summarized the geophysical field characteristics, surface sediment distribution characteristics, and then, the regional tectonic units were divided of Eastern China Sea. It was helpful for further understanding the characteristics of geological structure in Eastern China Sea.

引用

页码：2093 / 2101

页数：9

共 12 条

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