相邻地区地震资料综合研究在区域构造解释中的应用

The Application of Comprehensive Study Adjacent in Regions of Seismic Data to Regional Tectonic Interpretation

随着地质事业的快速发展,同一成矿区往往被分割成由多个不同法人参与的地质勘查项目,这些项目主要是采用地震勘探的方法完成。地震勘探是靠连续追踪目的层反射波从而获得地下矿产信息的一种方法,对构造的解释起着重要作用,但地震勘查块段的分散性严重影响了对区域含煤地层构造的认识,因此综合相邻勘查区二维地震资料进行统一解释,基本解决了相邻工区的地质构造特征及煤层底板构造形态拼合在一起时的矛盾,从而对区域构造有了准确的认识,更利于掌握煤层分布形态及煤层储量的估算。

With the r often is divided into apid development of geological enterprise, the same metallogenic region the different legal person involved in geological exploration projects, and these projects mainly adopt the seismic exploration methods. Seismic exploration de- pends on continuously tracking the reflection wave of purpose layer to obtain the underground mineral information, and it plays an important role in the structural interpretation of seismic exploration. The dispersal of the seismic exploration block section has serious influence on the understanding of regional coal bearing strata structure, so the combination of 2D seismic data in adjacent prospecting areas can have a unified interpretation, which basically solved the contradiction of the integration of geological structure characteristics and tectonic form of coal seam bottom plate. Then it can have an accurate understanding and better grasp of coal distribution form and coal reserve amount.