山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
5期
17-17,19
,共2页
条带煤柱%充填开采%绿色开采
條帶煤柱%充填開採%綠色開採
조대매주%충전개채%록색개채
strip coal pillar%backifll mining%green mining
刘村煤矿研究采用新型充填技术,使用煤矸石作为充填材料之一,开采条带残余煤柱,既能减少了煤层开采技术难题,解决充填矸石来源,同时解决矿井地面矸石山处理费用问题,实现了绿色充填开采。
劉村煤礦研究採用新型充填技術,使用煤矸石作為充填材料之一,開採條帶殘餘煤柱,既能減少瞭煤層開採技術難題,解決充填矸石來源,同時解決礦井地麵矸石山處理費用問題,實現瞭綠色充填開採。
류촌매광연구채용신형충전기술,사용매안석작위충전재료지일,개채조대잔여매주,기능감소료매층개채기술난제,해결충전안석래원,동시해결광정지면안석산처리비용문제,실현료록색충전개채。
Liucun Coal used the new iflling technology, taking the coal gangue as iflling material to mine the residual coal pillar after strip mining, which can reduce the problem of coal mining technology, solve the gangue filling source, at the same time to solve the problem of mine ground gangue treatment cost, realize green mining with iflling.