山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2014年
12期
166-167,172
,共3页
改造%钻机%反井钻机%溜煤眼
改造%鑽機%反井鑽機%霤煤眼
개조%찬궤%반정찬궤%류매안
transformation%drilling rig%raise-boring machine%section coal bin
溜煤眼施工一般采用反井钻机法施工，矿井在施工-150m水平溜煤眼过程中，通过改造ZDY4000S型钻机作反井钻机钻凿反井，加快了工程施工进度，取得了良好效果，为类似条件溜煤眼施工提供了理论依据与实践经验。
霤煤眼施工一般採用反井鑽機法施工，礦井在施工-150m水平霤煤眼過程中，通過改造ZDY4000S型鑽機作反井鑽機鑽鑿反井，加快瞭工程施工進度，取得瞭良好效果，為類似條件霤煤眼施工提供瞭理論依據與實踐經驗。
류매안시공일반채용반정찬궤법시공，광정재시공-150m수평류매안과정중，통과개조ZDY4000S형찬궤작반정찬궤찬착반정，가쾌료공정시공진도，취득료량호효과，위유사조건류매안시공제공료이론의거여실천경험。
The construction of section coal bin generally used the construction method back well method excavation, in the process of constructing the section coal bin of the level of-150m, using ZDY4000S drilling rig acted as raise-boring machine, which speed up the construction progress, achieved good results, and provided the theory basis and practice experience for the similar coal chute construction.
