摘要
当前安太堡露天矿正处于背斜构造区,依赖延深露煤与大提升远距离排土维持生产,能耗高、效率低和效益差。针对该问题,结合地表与煤层覆存、可利用排土空间容量、延深条件等的分析,提出适合的产能标准并开展采矿和排土的优化,以期实现产能的合理提升。
According to Antaibao Open-pit Mine depending on deepening coal mining and upgrading long distance drainage to maintain production capacity, it results in high energy consumption, low efficiency and poor efficiency. Combining with the surface condition, coal seam storage, available drainage space, engineering delay and other conditions, the article puts forward the appropriate production standards to optimize the mining and drainage, in order to reasonably improve production capacity.
作者
贺昌斌
解廷堃
张加权
常永刚
李海潮
韩亮
曹新宇
杨秀
HE Changbin XIE Tingkun ZHANG Jiaquan CHANG Yonggang LI Haicha HAN Liang CAO Xiny YANG Xi(Antaibao Open-pit Mine, China Coal Pingshuo Group Co., Ltd., Shuozhou 036006, China Anjialing Open-pit Mine, China Coal Pingshuo Group Co., Ltd., Shuozhou 036000, China Changzhi Supervision Bureau, Shauxi Coal Mine Safety Supervision Bureau, Changrhi 046011, China)
出处
《露天采矿技术》
CAS
2017年第9期21-24,30,共5页
Opencast Mining Technology
关键词
露天煤矿
背斜构造
露天延深
排土容量
open-pit coal mine
anticline structure
open- pit extension
dumping space
