摘要
介绍了在郑煤集团白坪煤矿七联巷车场及永煤集团陈四楼矿南五采区2507车场施工中,利用转弦图控制转弯巷道施工的技术应用。
This paper introduces technology application of using turn chord chart to control turning roadway construction,in the construction of seven league wheel-dreven lane of Zhengmei Group Baiping Coal Company and Yongmei Group Chensilou Mine South 5 Mining District 2507 yards.
出处
《价值工程》
2010年第22期110-111,共2页
Value Engineering
关键词
转弦图
控制
转弯巷道
技术应用
turn chord chart
control
turning roadway
technology application
