1) single seam gateway
煤层单巷
1.
Problems and countermeasures for long distance driving operation in single seam gateway;
煤层单巷长距离掘进施工的问题及对策
2) coal roadway
煤层巷道
1.
The deformation feature of deep shaft coal roadway is analyzed,and the reason for many kinds of support failures is studied.
分析深井煤层巷道围岩变形特征和支护失效的原因,提出此类巷道的内外结构耦合平衡支护原理。
2.
The phenomenon of underground pressure and principle of surrounding rock control of deep shaft coal roadway are introduced.
以平顶山四矿戊九采区下山专用回风下山底鼓控制为工程背景,介绍了深井煤层巷道底鼓特点及其控制原理。
3) seam roadway
煤层巷道
1.
According to the current situation of supporting steep seam roadway,a new bolt-mesh-anchor support technology was put forward.
针对急倾斜煤层巷道支护现状,提出采用锚网索支护新技术对试验巷道进行支护改革。
2.
In view of steeply inclined seam roadway support status quo,with the specific engineering practice problem,used similar material simulation test to have the contrast study on steeply inclined seam roadway applied Isteel support,bolt support and bolt-cable-beam support under same condition.
针对急倾斜煤层巷道支护现状,结合具体工程实践问题,采用相似材料模拟实验,对相同条件下急倾斜煤层巷道采用工字钢支护、锚杆支护和锚(索)梁网支护3种支护形式进行对比试验研究,得出了不同支护形式下的围岩变形规律、以及不同支护形式在急倾斜煤层巷道条件下的适应性及支护机理,从而为急倾斜煤层巷道支护决策提供依据。
4) seam gateway
煤层巷道
1.
Design and construction of high pressure water gate wall in seam gateway;
煤层巷道高压水闸墙的设计与施工
2.
Research on bolt-steel mesh-anchor combined support technology applied in deep inclined seam gateway in Xinji No. 3 Mine;
新集三矿急倾斜煤层巷道锚网索支护研究
3.
Base on the practical experiences of the bolt/steel mesh support in the seam gateway of Qianjiaying Mine,the air re- turn down-dip of the No.
为了加快生产矿井开拓巷道的进尺速度,缓解采掘衔接紧张局面,介绍了锚网支护施工过程和参数设计依据,根据钱家营矿煤层巷道锚网支护实践经验,将十采区回风下山布置在煤层中,该巷道施工采用锚网、喷、锚索联合支护,加快了开拓巷道的施工速度,提高了煤炭回收率。
5) coal main road
煤层大巷
1.
The fuzzy comprehensive evaluation model of technical feasibility on laying coal main road with multi-factor and variable weights;
煤层大巷技术可行性多级多因素模糊变权综合评价模型
6) floor rock drivage
煤层底板巷
补充资料：装箱单、重量单、尺码单
装箱单、重量单、尺码单
[装箱单、皿t单、尺码单1装箱单(Pack-ing Ust)是说明货物包装情况的单据，包括包装材料、包装方式，以及详细的包装内容，如花色、规格搭配等。进口地海关主要依据装箱单对某一特定内容的包装内容进行检查，也是进口商核对货物的依据。装箱单的内容有:单据名称、卖方名称、唆头、件数、规格、数量、毛净重、签字等。 重量单(Weight ust)是由卖方或第三者提供的，表明货物重量的单据。一般包括皮、毛、净重。它必须和其他单据上所表示的货物重量一致。 尺码单就不详细介绍了。
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