文章摘要信息 关键词 : 浅埋煤层;冲沟坡体;长壁开采;支护阻力;顶板结构 [gap=974]Keywords : shallow coal seam;gully slope;longwall mining;support resistance;roof structure
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oblique longwall mining 伪斜长壁采煤法
longwall mining on the strike 走向长壁采煤法
longwall mining face 综放工作面
longwall mining method 长壁式开采法
double-longwall mining 对拉工作面开采
double longwall mining 对拉面开采
inclined longwall mining 倾斜长壁采煤
single longwall mining method 单一长壁采煤法
Longwall mining is our and Europe’s main mining means.
长壁开采是我国和欧洲产煤国的主要开采方法。
参考来源 - 浅埋煤层顶板结构灾害机理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
This is the beginning of longwall mining.
这是长壁开采的开始。
This all happened inside a facility that does what's called longwall mining.
事故发生在进行长壁开采的设施内。
This model provides a unified idea and method for study of pressure in longwall mining and strata movement.
组合岩梁模型的建立,为采场矿压和岩层移动的研究提供了一种新的思想和方法。
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