罗园井田复杂地质条件下的地震勘探方法

Seismic Exploration Methods under Complex Seismic and Geologic Conditions in Luoyuan Coal Mine

罗园井田位于阜凤逆冲断层巨厚推覆体下,区内构造极为复杂。由于推覆体的屏蔽和煤岩层受力后的物性和煤层厚度的横向变化,给地震勘探工作带来极大困难。介绍了在复杂地质条件下的地震勘探方法。

Luoyuan Coal Mine is located under the great thick nappe of Fufeng overthrust fault. Its structure is extremely complex. The shield of the nappe, and the horizontal change of the physical and the thickness of the coal seam under pressure has brought great difficulty for seismic prospecting. The paper introdued the seismic exploration methods under complex geologic conditions.