摘要
邢东矿在其井田范围内共11个村压,人口密集,村庄搬迁难度大,周期长,且投入成本高,严重影响矿山正常生产接替。为了有效降低煤炭开采平均成本,解决村庄压滞煤炭资源开采的问题,邢东矿在1126工作面回采时首先提出并应用综合机械化超高水材料充填开采技术,在1128工作面回采过程中将这套技术不断完善,并取得了可观的经济效益和社会效益。
11 villages settled in Xingdong Mine coalfield, with intensive population, it was hard to move villages, and with long period, large investment, seriously affecting mine production, Xingdong Mine fn＇stly recommended comprehensive mechanized high water material filling mining technology in 1126 working face stoping, the technology was constantly improved in the stoping, which achieved considerable economic and social benefits.
出处
《煤炭与化工》
CAS
2014年第8期65-68,共4页
Coal and Chemical Industry
关键词
大采高高水材料分体充填技术
充填系统
超高水充填材料
分体液压支架
large mining height high water material fission filling technology
filling system
ultra-high water fillingmaterial
fission hydraulic support
