以矿石价格为基础选择采矿方法初探

来源期刊：黄金2010年第11期

论文作者：初道忠 张成祥

文章页码：31 - 32

关键词：采矿方法； 选择； 矿石价格； 经济效益

Key words：stoping method； selection； ore price； economic benefit

摘    要：关于以矿石价格为基础选择采矿方法问题国内很少有人讨论。当矿石价格达到一定高度时,不论矿体开采条件如何,采用充填采矿法通常在经济上是合理的,同时该方法在矿产资源的利用率和环境保护方面有突出的优势。结合矿山实例对应用空场采矿法和胶结充填采矿法取得的经济效益进行了比较,并对结果进行了分析。

Abstract: The issue of stoping method selection based on ore price is discussed little in China. Whatever the orebody stoping situations are,the backfill mining method is reasonable in economic when the ore price reaches a certain level. Meanwhile,the backfill method has obvious advantages in the resource utilization ratio and environment protection. Combining with some practical examples,the economic benefits of open stope mining and cemented backfill mining method are compared and analyzed.