大断面斜煤仓反井施工工艺研究

Heavy Section Tilted Bunker Oppose Well Construction Handicraft Studying

余吾煤业公司斜煤仓净径6 m,垂高50 m,采用锚网喷加铁钢砂混凝土支护,文章着重介绍了斜煤仓的反井导硐施工工艺,为以后设计和施工类似工程提供了借鉴。

Yuwu Mining Company tided bunker＇s bore diameter is 6 m and it highness is 50 m. We adopt bolting and shotcreting with wire mesh,iron steel concrete. This paper emphasize introduced the thchnology of tilted bunker oppose well construction and has been provided lessons with the design and similar project.