1) coal drift junction
煤巷交岔点
1.
The existing shortanges of the coal drift junction support form are analyzed.
分析了目前煤巷交岔点支护形式存在的弊端,提出了工字钢、锚索联合支护技术方案。
2) Drift intersection
平巷交岔点
3) workings crossing
井巷交岔点
4) Roadway Junction
巷道交岔点
1.
Study on Computer Aided Design System of Coal Mine Roadway Junction;
煤矿巷道交岔点计算机辅助设计系统的研究
5) intersections
[英][,intə'sekʃən] [美][,ɪntɚ'sɛkʃən]
交岔点
1.
The authors finally put forward some reasonable measures in temporarily shoring on intersections.
应用数值计算技术对张集煤矿8煤层大断面交岔点巷道支护进行计算分析,获得该交岔点的支护参数为顶板每排6根锚杆、直径22 mm、排距0。
2.
The results show that deformation and failure in areas of all styles of roadway intersections are more serious than those of roadways without any intersection,with the deformation at the cross style of roadway intersection being the most serious.
为了揭示巷道交岔点失稳机理,寻求合理的交岔点支护方式,采用FLAC3D程序对不同交岔点形式、深度、围岩强度、开挖顺序及开挖步距大小等因素进行了数值模拟计算。
6) intersection
[英][,ɪntə'sekʃn] [美]['ɪntɚ'sɛkʃən]
交岔点
1.
Application and Research on Support of Bolt,Net and Spraying in Intersection of Soft Surround Rock;
软围岩交岔点锚网喷支护的应用及研究
2.
The application of special support at the intersection of coal mine passages;
特种支架在煤巷交岔点中的使用
3.
Aimed at the feature of large intersection and working hard trouble in Zhangji Coal Mine 1110(3) fully-mechanized coal winning,we adopt bolt and anchor cable technology and combined the feature of roof rock fixed the rock around the intersection.
针对张集煤矿1110(3)综采面轨运联巷交岔点断面大,综掘机施工困难的特点,采用锚杆锚索支护技术,并结合顶板岩性局部变化的特性,有效地对交岔点及周边围岩进行了加固。
补充资料：交岔
1.交叉。
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