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山地露天矿开采有用矿物矿床,通常是在复杂的自然条件和矿山地质条件(地表地形复杂;有雪崩和泥石流的危险;地震高发区等)下进行。地表地形是一个最重要的影响因素,矿田的开拓方法、原矿受矿点的布置大都决定于地表地形。开采这类矿床,使用溜井联合开拓方法的数量在增加。在这样的条件下,改善溜井的结构及与溜井有关的生产过程是很重要的。亚美尼亚共和国有色冶金设计院和赞格祖尔铜钼公司的学者和专家们研究出很多新的技术解决方法,以提高山地露天矿溜井的使用效果。
Exploitation of useful mineral deposits in mountain open-pit mines usually takes place under complicated natural conditions and mine geological conditions (complicated topographic features; danger of avalanches and debris flows; high earthquake occurrences, etc.). Surface topography is one of the most important influencing factors. The pioneering method of ore field depends on the topography of the ground surface. Mining such deposits, the use of co-development approach to increase the number of chutes. Under such conditions, it is important to improve the structure of the slipway and the production process associated with the slipway. Academics and experts at the Nonferrous Metallurgical Design Institute of the Republic of Armenia and the Zanzúer Copper-Molybdenum Company have developed many new technical solutions to improve the service performance of the open pit in mountainous mine.