地下金属矿山生产规模优化确定方法

摘要

In order to objectively determine the reasonable production scale of mine,a reliable and simple optimization method was proposed.The resources bearing capacity of mine and the effects of operation of mine,safety pressure in production,degree of sustainable development on reasonable production scale were studied.Combined with a large underground metal mine,rational production scale range of the mine was determined by using Taylor formula on the basis of detailed statistical analysis available mine resources.Production optimization index system of underground metal mine was constructed,and mine production scale was optimally determined by using fuzzy comprehensive evaluation method.The results show that the effective reference can be provided in research on reasonable production scale of large-scale mining area decision-making elements,and the proposed method to determine production scale is in line with the mine actual and has high reliability.%为了更加客观地确定合理的矿山生产规模,提出一种可靠简洁的优化确定矿山生产规模的方法.研究矿山资源承载能力使矿山生产经营情况、安全生产压力、可持续发展程度等因素对合理生产规模的影响.结合某大型地下金属矿山实际情况,在分析矿山现有资源情况的基础上,采用泰勒公式确定矿山合理的产能范围.构建地下金属矿山生产规模优化指标体系,并采用模糊综合评价方法,优化确定矿山生产规模.研究结果表明:泰勒公式在研究大型矿区合理生产规模决策要素时可供参考,采用提出的方法确定的生产规模符合矿山实际,具有较高的可靠性.