actual mining

回采工作

常用释义

回采工作

扩展信息

回采工作

矿业英语 - 豆丁网 ... activity 活度 actual mining 回采工作 actuate 驱动 ...

按章回采

章回体小说,Traditional... ... ) Traditional novel 章回体小说 ) actual mining 按章回采 ) chapters novel 章回小说 ...

例句

Horizontal displacement of top coal dump the stent may cause decline, the actual mining process should take the necessary control measures.

顶煤的水平位移可能造成支架的倾倒于下滑，实际开采过程中应采取必要的治理措施。

The mining right holder environmental protection duty includes the preventive voluntary and in the actual mining mineral resource duty.

采矿权人的环境保护义务包括预防性义务和在开采中的义务。

The storage situation of coal and gas, and the actual mining road arrangement in Qianling Coal Mine are introduced.

介绍了前岭煤矿的煤层及瓦斯的赋存情况，回采巷道的布置情况。

Support Test of Roof-bolting with Cable Anchor Mesh Used in an Actual Mining Roadway with Large-sectional Composite Roof

大断面复合顶板回采巷道锚杆锚索网支护试验

Approach on the selection of the reasonable length of the actual mining face

回采工作面合理长度的选择探讨

The optimum study of the angle of the truss-bolt supporting the roof in the actual mining roadway

回采巷道顶板桁架锚杆支护角度的优化研究

Study on the length of the actual mining face in Huainan mine area

淮南矿区回采工作面长度的探讨

Modification of combined beam theory and its application in actual mining roadway bolting

锚杆支护组合梁方法的改进及其应用

Several problems should be noticed during the actual mining and tunnelling

底板回采掘进应注意的几个问题

Practice on no pillar actual mining at the combined mining face of the middle and thick seam

中厚煤层综采工作面无煤柱回采实践

Full bolt-mesh supporting with the coal roof for the actual mining roadway driving along seam floor

回采巷道沿底掘进留顶煤全锚网支护

Application of Preventing Fire by Pouring Nitrogen to Gob Area at Fully Mechanized Coal Face During Actual Mining

综采面回采期间采空区注氮气防火的应用

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

Application of rotary fan -shaped actual mining technology in large inclined angle face

大倾角高档普采工作面中旋转扇形回采技术的应用

Accident reason and control of the usual partial roof fall at actual mining face

回采工作面常见顶板局部冒顶事故原因及控制

"Actual mining roadway" in the application of the bolted roadway

“沿空留巷”在采煤工作面下巷的应用

Longwall actual mining technology for large inclined angle face

大倾角工作面走向长壁回采技术

Mechanism of Soft Rock Actual Mining Roadway Floor Heave and Controlling

软岩回采巷道底鼓的机理和防治

Applied practice of outer supply strength bolt in actual mining roadway

回采巷道外露补强锚杆的应用实践

Application of Groups of Steel Girder Shotcreting to Actual Mining Road

煤体组合梁喷碹支护在回采巷道中的应用

Confirmation of reasonable pillar's size in actual mining roadways

回采巷道合理煤柱尺寸的确定

Outlook on development of the bamboo bolt for supporting the actual mining roadway

回采巷道竹锚杆的发展前景分析

Research on the design of actual mining roadway bolt support in Zhengyang mine

正阳矿回采巷道锚杆支护设计的研究

Longwall actual mining process at large inclined angle thin seam face

大倾角薄煤层工作面走向长壁回采工艺

Geology Technique Guarantee of Actual Mining

回采中的地质技术保障

Test on passing stone gate actual mining in combined mining thick coal seam

厚煤层综采跨石门回采的尝试

Application of Slanting Actual Mining Roadway in High Gas Seam

斜切眼在高瓦斯煤层长走向工作面的应用

Layout of actual mining roadways in very contiguous seams

极近距离煤层回采巷道布置研究

Choice of actual mining method for the igneous rock

回采工作面过火成岩方法的选择

Application of bolting with wire mesh at actual mining road

锚网支护在回采巷道的应用