铜矿北部47-49线特大采空区治理研究与实践  

The Study and Practice of Some Control Measures to the XL Gobs on the47^(th)-49^(th) Line in the Northern Copper Underground Mining District

作　　者：罗明生[1] 王浩文[1] 李本尧[1] 

机构地区：[1]广东省大宝山矿业有限公司,广东韶关512129

出　　处：《江西理工大学学报》2008年第5期12-14,共3页Journal of Jiangxi University of Science and Technology

摘　　要：对广东省大宝山矿业有限公司铜矿井下北部采区47-49线特大民采空区的安全隐患治理问题进行了可行性研究与施工方案探讨,具体对空区构成要素、充填井掘进施工方案、施工难度、现场管理、安全技术措施、充填效果等方面进行了分析与论述.这对如何科学、安全地充填井下民采空区,整治井下安全隐患,回收宝贵矿产资源,有着十分重要的意义.The feasibility study has been carried out and the construction scheme has been discussed in this article on some control measures to the XL gobs ＇ incipient safety faults left by private mining on the 47th -49th line in the northern copper underground mining district. The filling tunnel＇s piercing scheme, the construction difficulties, the field management, the safety technics and the filling effects have been analyzed and reasoned in detail, which are very important to the seientifical and safe filling of the gobs left by the private mining, the incipient safety faults＇ management and the recovery of the valued mineral resources.

关 键 词：大宝山铜矿 特大空区 充填方案 资源回收 

分 类 号：TD853.34[矿业工程—金属矿开采]