2) Track transportation tunnel of system mechanization mining face
综采轨道巷
3) mining roadway for fully mechanized sublevel caving face
综放回采巷道
1.
Stability classification of mining roadway for fully mechanized sublevel caving face;
综放回采巷道围岩稳定性分类的研究
4) Fully mechanized coal mining by using original tunnel
利用原有巷道综采
5) roadway
[英]['rəʊdweɪ] [美]['rod'we]
回采巷道
1.
The spot observation research on the surrounding-rock deformation laws of roadway in fully-mechanized sub-level caving mining face;
综放回采巷道围岩变形规律的现场实测研究
2.
Research on Destruction Mechanism and Supporting in Roadway of the Steep Coal Seam of Taiping Coal Mine;
太平矿急倾斜煤层回采巷道破坏机理与支护研究
3.
The roadway deformation mechanism and establishment of mechanical model of thick seam
回采巷道基本顶结构建立及其力学稳定性分析
6) mining roadway
回采巷道
1.
Stability analysis of the mining roadways with bolt supporting;
锚杆支护在回采巷道中稳定性分析
2.
Study on the strata and fracture features of surrounding rocks and the bolting effect in actual mining roadways;
回采巷道围岩结构与裂隙分布特征及锚杆支护机理研究
3.
Theoretical determination of bolt pre-tightening force on the bolt combined effect in the roof of mining roadway
回采巷道顶板锚杆组合作用下锚杆预紧力理论确定
补充资料：综采放顶煤
综采放顶煤：厚煤层煤炭开采技术之一。把原来分层开采的煤炭，一次采完。方法是，在煤层底部按传统方法开采，使上面的煤炭在矿压的作用下，自动落下来。
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