1) crossheading support
顺槽支护
1.
This paper expounds the mechanism of crossheading support on fully mechanized face,and sums up some advanced methods and successful experiences of applying cable supplement support in the practice.
阐述了综采工作面顺槽支护机理,总结了锚索补强支护在实践中应用的先进方法和成功经验。
2) groove timbering
沟槽支护
3) excavation order
开挖支护顺序
4) entry
[英]['entri] [美]['ɛntrɪ]
顺槽
1.
Using digital simulation,the mining-induced stress distribution in the entry with large mining height and second weight is analyzed,a optimum support scheme is choosed by perpendicular design.
通过运用数值模拟技术对二次动压影响的大采高顺槽周边动压应力分布规律进行了研究,并通过正交试验方法选取最优支护方案。
2.
1 colliery 201 face entry in Huangling,giving appropriate measures.
根据地压理论，运用岩石力学方法，分析了黄陵一号煤矿２０１ 工作面顺槽出现纵向裂缝的原因，提出了相应的处理措
5) roadway
[英]['rəʊdweɪ] [美]['rod'we]
顺槽
1.
Shoring technology of the Ahead of time to the sides hydrolic shield in the roadway;
顺槽端头支架超前支护技术
2.
This paper,through theoretical calculation,optimized the shape and size of the roadway cross-section in case of stable roof and soft ribs.
本文通过理论计算,对顶板稳定、两帮较软的顺槽断面形状、尺寸进行优化设计,优化结果为"倒梯形"断面,进而又对采用锚杆支护形式下的该巷道稳定性进行数值模拟研究。
6) crossheading
顺槽
1.
, selects the supporting forms of the monoblock plus лtype beams that is the most suitable to he double crossheading support on comprehensive mechanized mining faces and obtains the better results.
针对屯兰矿综采工作面复杂的地质条件,通过分析不同支护形式对顶板管理的效果及经济效益、工人的劳动环境和劳动强度及安全生产等方面产生的影响,选择了最适合矿井综采面两顺槽支护的单体加л型梁支护方式,并取得了较好的效果。
2.
The application of the combined support with cable and anchor in the face crossheading is introduced.
介绍了锚索与锚杆联合支护在回采工作面顺槽中的应用,即锚杆锚索联合支护的具体参数计算和具体应用效果,及在具体地质条件下采用适宜的支护所取得的效果。
补充资料：水沟槽
水沟槽 家具面板与边抹攒合时，面板与边抹间形成一周约l厘米左右的凹槽，以免面板伸缩开裂。凹槽俗称“水沟槽”。现在硬木家具的桌面、炕几面等大多采用水沟槽做法。
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