东中煤矿地质构造特征及其矿井找煤探讨

Discussion of Dongzhong Coal Mine Structural Features and Searching of Coal

通过对东中煤矿5线～6线采区构造特征分析,探讨了矿井构造对煤层赋存的影响,根据矿井探巷揭露的地质构造资料、地表小煤窑开采情况及结合煤岩对比分析表明,在F30断层下盘存在20,23煤层较稳定可采块段,估算了20,23煤层储量,为今后开采20,23煤层提供了理论依据。

Based on the East line of 5 to 6 lines Coal Mining Area in structural characteristics, construction of the mine＇s impact on the coal seam, according to the mine＇s geological structure revealed Lane exploration data, surface with small coal mines coal mining conditions and comparison analysis indicates that the footwall of the F30 there is a more stable 20,23 recoverable coal block segment, and the coal quality and minin~ of hiah value, estimated coal reserves of 20,23, 20,23 coal mining for the future to provide a theoretical basis.