1) roadway construction
掘进施工
1.
Through analysising the actual circumstance of the working face in the 3920 mine area in Mengzhuang coal mine meet igneous rock erosion ,it proposed some have the pointed measure on how the working face Crosses this area of igneous rock erosion and which have some advisiable methods to the similar roadway construction.
本文通过对孟庄矿3920工作面掘进施工遇火成岩侵蚀实际情况的分析,提出了掘进工作面过火成岩侵蚀区一些有针对性的措施,为类似条件的巷道施工提供借鉴。
3) vertical well digging construction
竖井掘进施工
4) excavation efficiency
掘进工效
6) cut and cover construction
"掘开式"施工
补充资料：施工企业技术组织措施计划(见施工企业技术)
施工企业技术组织措施计划(见施工企业技术)
technical and organize measurement plan in construction enterprise
施工企业技术组织措施杯茹”岑，~‘_:_，organize measurement plan in eonstruetionenterPrise)见施工企业技米管理基本制度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条