山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
8期
14-15,17
,共3页
刀把式%大倾角%支架%创新
刀把式%大傾角%支架%創新
도파식%대경각%지가%창신
knife handle style%large dip angle%support%innovation
刘庄煤矿在111302工作面施工期间，结合地质情况，优化组装硐室布置方案，实现“一巷两用”，安全经济效果明显。
劉莊煤礦在111302工作麵施工期間，結閤地質情況，優化組裝硐室佈置方案，實現“一巷兩用”，安全經濟效果明顯。
류장매광재111302공작면시공기간，결합지질정황，우화조장동실포치방안，실현“일항량용”，안전경제효과명현。
In the construction period of the 111302 working face of Liu Zhuang coal mine, combined with geological conditions, the optimization of the assembly room layout plan, realize the "one lane dual purpose", the safety and economic effect is obvious.
