FEATURES OF THE DEEP STRUCTURE OF KIROVOGRAD ORE BASIN BASED ON SEISMIC DATA

被引:0
|
作者
Drogitskaya, G. M. [1 ]
机构
[1] Natl Acad Sci Ukraine, Inst Geophys, Kiev, Ukraine
来源
GEODYNAMICS | 2013年 / 15期
关键词
method of deep seismic sounding (DSS); method of converted waves of earthquakes (MCWE); Moho boundary; crust; mantle; Kirovograd ore district; Ukrainian shield;
D O I
暂无
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
The maps of the Moho and K-2 surfaces were built with the use of KOSCAD-3D and Surfer software, based on the Moho and K-2 depths along the profiles of deep seismic sounding and converted waves of earthquakes. Methods for statistical processing of data from converted waves of earthquakes and results of seismogeological modeling of the Kirovograd ore basin are presented. New interpretation of seismic data has revealed a correlation between surface structures in the area and Moho surface relief, and local heterogeneities in the Earth's crust. As a result, it is found out that area of the most intensive ore concentration is confined to a deep sublatitudinal trough in Moho relief.
引用
收藏
页码:139 / 141
页数:3
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