贵州盘州昌兴煤矿煤层地质特征对比分析

Comparative Analysis of the Geological Characteristics of the Coal Seams in Changxing Coal Mine in Panzhou County,Guizhou Province

为准确核实贵州昌兴煤矿兼并重组后矿区范围内煤炭资源储量,根据煤层标志层特征、煤层间距及测井物性特征,对矿区内煤层的地质特征进行了系统的对比分析。分析结果可为该矿兼并重组后矿区范围划定、采矿许可证申办提供地质依据,也可为90万t/a生产规模的矿井初步设计提供基础地质资料。

In order to effectively verify the coal resource reserve in the mining area after merger and reorganization of Changxing Coal Mine in Guizhou Province,according to the indicator layer characteristics of coal seam,coal seam spacing and logging geophysical characteristics,comparative analysis of the geological characteristics of the coal seams in the mining area is done systematically. The discussion results can provide some reliable reference for the delineation of the mining area after merger and reorganization of the mine and application for mining license,besides that,it also can provide some basic geological data for the preliminary mining design（ 9 × 105 t/a production capacity） of the mine.