刘庄煤矿为国投新集公司正在建设的一座特大型的现代化、信息化矿井,年设计生产能力为800万吨,首采工作面设计走向长度为2132m,倾斜长度为248m,使用的采煤机为目前世界上最为先进的大功力采煤机,支架承压功力为10000KN,工作面正常回采期间在机巷940—1020m段需要安装大型的集中供电供液等机电设备,另外首采面机巷皮带运输机宽度为1.4m,根据以上情况需要施工80m特大断面机电硐室。该段特大断面机电硐室综掘机一次成巷的施工成功,积累了丰富的实践经验和技术参数。 Liuzhuang Coal Mine is a large-scale modernized and informatized mine currently being built by SDIC Xinji Co., Ltd. The designed annual production capacity is 8 million tons. The design of the first mining face is 2132m in length and the inclined length is 248m. The coal used Machine is currently the world’s most advanced large-capacity coal shearer, bearing bearing capacity of 10000KN, face normal during the mining section of Lane 940-1020m need to install a large centralized power supply for liquid and other mechanical and electrical equipment, while the first mining machine Lane belt conveyor width of 1.4m, according to the above situation requires the construction of 80m large cross-section mechanical and electrical chamber. The large section of mechanical and electrical chamber tunneling machine into a successful construction of the road, has accumulated a wealth of practical experience and technical parameters.