山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2014年
8期
27-28,30
,共3页
维修加固%支护方案%泵房和变电所硐室
維脩加固%支護方案%泵房和變電所硐室
유수가고%지호방안%빙방화변전소동실
repair and reinforcement%supporting scheme%the underground pumping station and substation room
太平煤矿九采区泵房和变电所位于-320m水平，为开采九采区16上、17煤层服务。针对原支护存在的主要问题，重新进行了维修加固方案设计。
太平煤礦九採區泵房和變電所位于-320m水平，為開採九採區16上、17煤層服務。針對原支護存在的主要問題，重新進行瞭維脩加固方案設計。
태평매광구채구빙방화변전소위우-320m수평，위개채구채구16상、17매층복무。침대원지호존재적주요문제，중신진행료유수가고방안설계。
The pumping station and substation of nine mining area in Taiping Coal is located in the-320m level, serves for mining 16, 17 coal seam in nine mining area. According to the main problems existing in the original supporting scheme, design new reinforcement and repair scheme.
