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为了提高开采缓倾斜薄矿体的机械化程度和矿山产能,对缓倾斜薄矿体开采方法以及铲运机运输巷道的布置方式进行研究,利用空间几何和三角函数的关系,分析了铲运机运输巷道在采场中伪倾斜布置形式。针对国内某铁矿山缓倾斜薄矿体的开采,在伪倾斜布置形式分析的基础上,得出适合于某铁矿开采的最优采矿方法,加大了采场的生产能力,提升了矿山装备水平,提高了矿山生产的安全性。
In order to improve the mechanization degree and mine production capacity of gently inclined thin ore body, the method of mining gently pitched thin orebody and the layout of roadway for scraper are studied. According to the relationship between space geometry and trigonometric function, Roadway in the stope in the pseudo-tilt layout. Aiming at the mining of gently inclined thin ore body in an iron mine in China, based on the analysis of the pseudo-inclined layout, the optimal mining method suitable for the mining of an iron ore is obtained, the production capacity of the stope is increased, and the mine Equipment level, improve the safety of mine production.