拉斗铲倒堆剥离工艺及在我国应用前景  

Open Cast Method and Its Application Prospect in Surface Mines in China

作　　者：李克民[1] 马军[1] 张幼蒂[1] 王斌[1] 

机构地区：[1]中国矿业大学能源科学与工程学院,江苏徐州221008

出　　处：《煤炭工程》2005年第10期46-48,共3页Coal Engineering

摘　　要：拉斗铲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。论文对世界范围倒堆剥离用大型拉斗电铲的使用现状做了统计分析,介绍了拉斗铲倒堆剥离工艺特点及拉斗铲的基本作业方式,分析了我国大型煤田采用倒堆剥离方法的有利条件及应用前景。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 forth is open cast method were analyzed.

关 键 词：露天煤矿 倒堆剥离 开采工艺 拉斗铲 

分 类 号：TD422.21[矿业工程—矿山机电]