1) short wall mining
短壁开采
1.
Experimental study on time-dependence of overlying strata deformation for short wall mining;
短壁开采覆岩随时间变形的试验研究
2) shortwall mining
短壁开采
1.
This paper introdues EBH/J—132 driving mechinery and auxiliary equipment,and test result that applicated shortwall mining in 51 mining area of Wuyang coal mine of Lu′an many problems are analyzed,improvement schemes are raised.
介绍了EBH/J—132型掘进机及配套设备在潞安五阳矿51采区进行短壁开采的试验情况,分析了试验中出现的问题,并提出了改进方案。
3) short-wall coal mining
短壁采煤
4) shortwall all mechanise
短壁综采
1.
Introduces technical parameter,structure characteristic,manufacture and under ground test of SGZ730/110 type conveyor before supports and conveyor behind supports that use in a shortwall all mechanise caving mining face.
详细地介绍了用于短壁综采放顶煤工作面的SGZ730/110型前、后部刮板输送机的主要技术参数、结构特点、制造及井下试验情况。
5) longwall mining
长壁开采
1.
China rely mainly on underground mining ,and longwall mining is play ing important roles in coal mining in China.
综述我国长壁采煤法的基本情况 ,重点分析长壁采煤法技术进展、长壁开采设备发展趋势和长壁开采技术在厚煤层中的应用 ,同时介绍了我国高产高效矿井长壁开采技术和经验。
2.
The authors elaborate the application of longwall mining with descentional ventilation at 7327 working face in the medium-thickness seam with big dip-angle,and point out the ways of fire prevention by giving even air pressure,burying pipe and gelatinizing,and using atomizing inhibitor.
论述沛城煤矿7327回采工作面大倾角中厚煤层下行通风长壁开采,采用均压、埋管注胶、雾化阻化剂等防灭火措施及效果,提出了采煤工作面大倾角中厚煤层长壁开采的防灭火方法。
6) cutting-wall mining
切壁开采
补充资料：古意题徐令壁（一作题著作令壁）
【诗文】：
白云苍梧来。
氛氲万里色。
闻君太平世。
栖泊灵台侧。
【注释】：
【出处】：
全唐诗：卷84_54
白云苍梧来。
氛氲万里色。
闻君太平世。
栖泊灵台侧。
【注释】：
【出处】：
全唐诗：卷84_54
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