Three-dimensional Geological Structure of Mesozoic Changdian Rock Mass in Eastern Liaoning

被引：1
|
作者：
Ming, Zhu [1 ]
Lin-Fu, Xue [1 ]
Yan, Jiang [2 ]
机构：
[1] Jilin Univ, Coll Earth Sci, Changchun 130061, Jilin, Peoples R China
[2] Shenzhen Invest & Res Inst CO LTD, Shenzhen 518026, Peoples R China
来源：
2018 11TH INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION TECHNOLOGY AND AUTOMATION (ICICTA 2018) | 2018年
关键词：
the eastern Liaoning; the Changdian rock mass; ring-shaped structure; the three-dimensional density inversion; CHINA; MANTLE;
D O I：
10.1109/ICICTA.2018.00027
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The Changdian rock mass is a granitic composite rock mass composed of multiple phases. It has an obvious ring-shaped structure in the plane, and invaded in the Paleoproterozoic rift belt, in eastern Liaoning. In order to reveal the deep geological structure, based on the regional gravity data, a three-dimensional model of the Changdian rock mass was constructed using the gravity-magnetic section method and the three-dimensional density inversion method. The three-dimensional geometry of the Changdian rock mass is "strawberry" shaped. The study of the three-dimensional geological features of the Changdian rock mass is of great significance in determining the emplacement mode, ascertaining the relationship between emplacement and metallogenesis of the rock mass, and studying the regional geological evolution of the magmatic activity.
引用
收藏
页码：83 / 85
页数：3
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