摘要
在研究范各庄矿南六区域地质资料基础之上,通过毕各庄向斜区地面钻孔资料、物探资料和范各庄矿3621S风运道及邻近工程实见地质资料的分析和研究,对影响该矿3621S工作面回采的地质因素进行分析和预测,并提出了工作面过F4、F9断层的解决方案,为生产提供了重要的地质保障。
Based on the study of the geological data of the southern six regions of the Fangezhuang Mine, by the analysis and research of the geological data of the ground drilling and geophysical data in Bigezhuang syncline area and the 3621S wind transportation roadway and adjacent projects in the Fangezhuang Mine, the geological factors affecting the mining of the 3621S working face of the mine were analyzed and predicted. A solution for the F4 and F9 faults in the working face was given, which provided important geological guarantee for production.
引文
[1]孟召平,刘宏军,冯树国.范各庄矿井地质报告[R].北京:中国矿业大学,2009.
[2]周震宇.浅谈地质条件回采工作面顶板稳定性的影响[J].中国科技博览,2009(7):130-131.
[3]刘兆义.复杂地质条件下综采工作面回采技术[J].煤矿开采,2009,14(2):23-24.