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作 者:吴海军
出 处:《中国矿山工程》2009年第1期4-6,43,共4页China Mine Engineering
摘 要:通过对沙特AL MASANE矿山资料和可研报告的研究,认为可研报告中的开拓方案有较大失误。因此中国地质矿业总公司重新进行了开拓方案的设计,经过对皮带斜井与斜坡道联合开拓和单一斜坡道开拓两个方案的择优和比较,确定了单一斜坡道开拓方案,优化了开拓方案,取得的经济效益显著,并且得到了沙特业主的赞同。Through the study of the material and feasibility study report of AL MASANE mine, the development program in feasibility study report is deemed to have made some mistakes. Therefore, China National Geological & Mining Corporation had designed the development program again. Through comparing with the conveyor slope and auxiliary ramp combined development program, trackless ramp development program was selected finally. The development program was optimized and economic benefits was conspicuous. Besides, the employer in Saudi Arabia expressed their satisfaction as well.
分 类 号:TD853.1[矿业工程—金属矿开采]
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