Study of mechanism of deformation failure of a low-angle bedded high slope with physical simulation method;
缓倾角层状高边坡变形破坏机制物理模拟研究
The lateral activities of mountain body above mined-out area are different from the deformation and failure(landslide) of general slope and the strata overlying of mine area.
通过现场实际研究、变形观测资料分析、模型试验与数值模拟的对比研究,首次提出了采动区"坍落拱粱"成生效应、"坍落拱梁"顺层挤压效应、"坍落拱梁"失稳效应、采动区"坍落拱梁"坍陷趋稳效应等一系列的顺向缓倾山体采空侧动的复合机理的表现;揭露了顺向缓倾山体这种具有地表与地下的"复合临空面"的"复合应力场"中出现"复合变动"的"复合机理"。
Practice and application of vertical stripping stoping method in gentle-dip medium-thick ore body in Canzhuang gold mine;
竖分条回采工艺在蚕庄金矿缓倾斜中厚矿体的应用实践
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