摘要
为保证安全回采及大巷支护方案设计的科学合理,对寺河煤矿二号井九七盘区地质与采矿条件进行了分析,设计了科学合理的巷道支护方案。通过实验室数值模拟、现场试验等手段对巷道支护效果进行了效果检验分析。
In order to ensure safe mining,the paper first analyzed the geological conditions and mining conditions of 97 panel,No.27 well in Sihe Colliery,then designed scientific and reasonable roadway supporting scheme,and finally tested the effect of roadway support by means of the laboratory numerical simulation and field test,etc.
引文
[1]韩瑞庚.地下工程新奥法[M].科学出版社,2001.
[2]刘长武.煤矿软岩巷道的锚喷支护同新奥法的关系[J].中国矿业,2000(1):66-69.
[3]黄文宇.新奥法在芙蓉山隧道的应用研究[D].中南大学,2006.
[4]孙晓明,何满潮,杨晓杰.深部软岩巷道锚网索耦合支护非线性设计方法研究[J].岩土力学,2006(7):1061-1065.
[5]何满潮,张国锋,王桂莲,等.深部煤巷底臌控制机制及应用研究[J].岩石力学与工程学报,2009(S1):2593-2598.