摘要
大同煤矿集团同安煤业有限责任公司副斜井井筒表土段起底、刷大采用迈步式施工、ZWY60-30L型履带式扒渣机在开挖土层、装矸施工环节上大大缩减了作业时间,有效的保证了原料石砌碹稳定性、安全性和工程质量。
Datong Coal Mine Group Tong'an Coal Industry Co.,Ltd.adopts step-by-step construction for the top soil section of the auxiliary inclined shaft,and the ZWY60-30L crawler slag raking machine greatly reduces the operation time in the construction links of excavation of soil layers and gangue loading,and effectively ensures the stability,safety and engineering quality of raw stone masonry.
作者
刘晓东
LIU Xiao-dong(The Tenth Engineering Department of China Coal First Construction Co.,Ltd.,Handan 056003,China)
出处
《价值工程》
2020年第32期98-99,共2页
Value Engineering
关键词
斜井井筒起底、刷大
迈步式施工
掘砌平行作业
安全高效
floor dinting and large brushing of inclined shaft
step-by-step construction
parallel operation of digging and masonry
safe and efficient
