1) upwards mining
上行采煤法
1.
This paper analyses complex of rock burst in Huafeng mine, research mechanism of upwards mining on fathering complicated rock burst, studies collocation principle of working face, and does simulation of this method.
分析了华丰矿冲击矿压的复杂性,研究了上行采煤法治理复杂条件冲击矿压的机理及工作面布置原则,并进行了该种方法的仿真研究;应用实践表明上行采煤法可从根本上杜绝破坏性冲击矿压的发生。
2) up style cuts coal
上行式采煤
3) mining method
采煤方法
1.
Study on adaptability of safety and high efficient mining method in Erdusi Area;
鄂尔多斯地区安全高效采煤方法的适应性研究
2.
Study again on the mining method of deeply inclined angle coal seam in Huainan mine area;
淮南矿区大倾角煤层采煤方法再探
3.
To improve mining method for ensuring the sustainable development of rural mines;
改革采煤方法确保乡镇煤矿可持续发展
5) coal mining method
采煤方法
1.
Research and development on coal mining method selection and expert system of completed equipment selection;
采煤方法选择与配套设备选型专家系统研发
2.
High efficient coal mining methods for deep inclined thin seam and medium thick seam in Sichuan Mining Area;
四川矿区大倾角薄及中厚煤层高效采煤方法
3.
This paper introduces the advantages and disadvantages of each coal mining method in the thick seam, and connecting with the features of Wangjialing Mine, selects the appropriate coal mining method.
介绍了各种厚煤层采煤方法的优缺点,并结合王家岭矿井特点,选择了合适的采煤方法。
6) coal excavation method
采煤法
1.
The gas explosion experimental study performed in 30 m~3 explosion vessel——The experimental provment on safe coal excavation method;
30m~3试验装置的瓦斯爆炸试验研究——“安全采煤法”的试验验证
补充资料：上行展开法
分子式：
CAS号：
性质：在平面色谱中，溶剂沿纸或薄层板的下端不断地向上移动的展开过程。是最常用的展开法。
CAS号：
性质：在平面色谱中，溶剂沿纸或薄层板的下端不断地向上移动的展开过程。是最常用的展开法。
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