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壁式崩落法在我国金属矿山和粘土矿山应用,已有20多年的历史,并已积累了较为丰富的经验。长期实践表明,这种采矿方法是开采顶板不稳定的缓倾斜薄矿体较为有效的采矿方法。本文仅就这种采矿方法在我国应用的现状及存在的主要问题,做一概略的分析,根据某些矿山的实践,提出改进途径。
Wall caving method in China’s metal mines and clay mines, has more than 20 years of history, and has accumulated a wealth of experience. Long-term practice shows that this mining method is a more effective mining method for mining gently inclined thin ore body with unstable roof. This article only on the application of this mining method in China’s status quo and the main problems, make a rough analysis, according to the practice of some mines, put forward ways to improve.