81007工作面切巷贯通安全施工技术研究

Research on the Safety Constuction Technology of 81007 Working Face Roadway

阳煤二矿81007工作面切巷全长180 m,81007进风侧切巷已掘进100 m,与81007回风侧切巷(落山侧)停掘位置还剩余约80 m贯通,为保证贯通施工安全顺利进行,特成立领导小组,进行贯通施工技术研究,并提出安全保障措施,以保障该巷道的顺利贯通。

81007 working face cutting lane length 180 m, 81007 inlet side cut lane has been excavated 100 m, and81007 return side cutting Lane（fall mountain）stop digging position remaining about 80 m through, in order to ensure the smooth progress through the construction safety, set up a leading organization, and then through the research of construction technology, finally puts forward the measures to ensure the safety of and the smooth traffic tunnel.