扎哈淖尔露天煤矿轮斗系统移设方案优化  

Optimization on wheel bucket system shifting scheme in Zhahanao’er Open-pit Coal Mine

作　　者：缪占伟 祁利民 MIAO Zhanwei;QI Limin(Zhaluteqi Zhahanao'er Coal Industry Co.,Ltd.,Huolinguole 029100,China)

机构地区：[1]扎鲁特旗扎哈淖尔煤业公司,内蒙古霍林郭勒029100

出　　处：《露天采矿技术》2020年第1期99-102,106,共5页Opencast Mining Technology

摘　　要：扎哈淖尔露天煤矿轮斗系统工作帮可移设胶带L114已推进至采场地表境界,无法再继续向北推进,需对轮斗连续系统布置方式进行移设。结合现场实际情况综合考虑工程量、服务年限和采场协调发展等方面因素,提出扇形移设、境界内平行移设、沿端帮平行移设地表布置3个技术可行的移设方案,通过技术经济比较最终确定沿端帮平行移设地表布置方案较优。The removable belt L114 of the working slope of the wheel bucket system in Zhahanao’er Open-pit Coal Mine has been pushed to the surface of the stope, and cannot continue to move northward. It is necessary to change the arrangement of the wheel bucket continuous system to make the system run normally. The article puts forward three feasible schemes, such as fan shift,parallel shift of boundary, parallel shift along end slope, considering the factors of engineering quantity, service life and coordinated development of stope. Through technical and economic comparison, it is concluded that the parallel shift scheme along the end-slope is better.

关 键 词：轮斗系统 工程量 服务年限 扇形移设 平行移设 

分 类 号：TD824[矿业工程—煤矿开采]