1) shorter long-wall full-mechanized caving mining
短长壁综采放顶煤
2) longwall fully mechanized top coal caving method
长壁综采放顶煤采煤法
3) longwall fully mechanized overhead caving coal mining
长壁综采放顶煤采煤方法
4) fully mechanized top coal caving mining
综采放顶煤
1.
Analysis on coal mining rate of fully mechanized top coal caving mining in Kailuan Mining Area;
开滦矿区综采放顶煤工艺煤炭采出率的分析
2.
In order to study the overburden strata failure law and water conducted fracture zone development law under the condition of the fully mechanized top coal caving mining in Lu \'an Mining Area,three high level survey boreholes in the roof caving zone and the water conducted fracture zone were made in the 6206 fully mechanized top coal caving mining face in Wangzhuang Mine.
为了研究潞安矿区综采放顶煤条件下覆岩破坏规律和导水裂缝带发育规律,在王庄煤矿6206综放工作面施工了3个"两带"高度观测孔,进行了系统的观测研究,取得了冒落带、导水裂缝带发育高度,求取了预测导水裂缝带最大高度的经验公式。
6) Fully mechanized coal caving
综采放顶煤
1.
Research of coupled relation between fully mechanized coal caving mining and outburst;
综采放顶煤与瓦斯突出的耦合关系研究
补充资料：短长
1.短与长;矮与高。 2.长久与短暂。 3.优劣;是非;短处和长处。 4.死与生。 5.转指生命有危险之事。 6.短处;弊端。 7.评判;批评。 8.长短术，战国时策士的纵横游说之术。 9.《战国策》的别名。
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