露天矿倒堆剥离工艺的发展及其应用前景——露天矿倒堆剥离开采方法系列论文之一

Open Cast Method and Its Application Prospect in Surface Mines in China --Technical paper series for open cast method in surface mines (I)

露天矿倒堆剥离是一种先进的开采工艺 ,机械化程度高 ,开采成本低 .对世界范围倒堆剥离用大型拉斗电铲的制造及使用现状进行了统计分析 ,介绍了拉斗铲的基本作业方式 。

The open cast method is an advanced stripping technology with low operation cost. The manufacture and application of draglines in the world were summarized, the operation methods of draglines were introduced, and the favorable conditions of large coal fields in China and the application prospect for this open cast method were analyzed.