1.
Surrounding Rock System Control Technology of Fully-Mechanized Coal Face Passing the Main Roadway and Goof in a Very Short Distance
冲击倾向综采面极近距离跨大巷和过老巷技术
2.
Studying on Mining of Spanning the West Main Entry and West Main Intake of -650m Level of Wennan Coal Mine;
大采深复杂围 岩双大巷跨采技术研究
3.
Study on Anchor (Cables) Supporting in Large Span Section Open-off Cut;
大跨度切眼巷道锚杆（索）支护技术研究
4.
Study on Cable Bolt Support and Its Application in Large Span Coal Entry of Daning
大宁煤矿大跨度煤巷锚索支护研究与应用
5.
Numerical Simulation of the Excavation Sequence in Long-Span Full Coal Drift
大跨度全煤巷道开挖顺序数值模拟研究
6.
To reinforce the large-span and small-coal-pillar roadway by prestressed injection and cable anchors
小煤柱大跨度巷道群预应力注浆锚索加固工程
7.
Supporting technology of cable anchor in high stressand great span and steeply inclined roadway
急倾斜高应力大跨度巷道锚索支护技术
8.
The Research of Theory on the Broad High Stress Frangible Roadway Support;
大跨度高地压破碎煤巷支护及机理研究
9.
Research on stability prediction and control of the-850 m main roadway in case of fully mechanized caving across mining
-850m大巷综放跨采稳定性预测与控制研究
10.
Bolt Roadway Combined Support Technology in Large Section Coal Drift
大断面煤巷全锚杆巷道联合支护技术
11.
The cold wind searched the streets.
寒风吹遍了大街小巷。
12.
The main road branches out into a narrow lane.
大马路分出一条窄巷。
13.
The surrounding rocks of arched roadways are much more stable than that of rectangular roadways.
圆弧拱巷道围岩稳定性要远大于矩形巷道。
14.
Application of High Location Drainage Roadway in Coal Uncovering in Large Inclined Angle Mine
高位抽放巷在大倾角井巷揭煤防突中的应用
15.
Handicraft Study about Caozhuang Coal Mine-480 m Big Drift,Subsidiary Drift Water Sluice Gate Construction
曹庄煤矿-480m大巷、副巷水闸门施工工艺研究
16.
The results provide a basis for controlling additional roadway deformation efficiently and ensure the regular production of the mine.
为有效控制跨采巷道附加变形,保证矿井正常生产提供了依据。
17.
In every street these tunes our ears do greet,
走遍大街和小巷，处处歌声在荡漾：
18.
a secondary mine passageway between two main shafts or tunnels.
矿井中连接两条大隧道的小巷道.