露天矿山联合排土应用研究  

Study on the application of joint dumping in open-pit mines

作　　者：贺茂坤[1] 张伟[1] 徐利辉 HE Maokun;ZHANG Wei;XU Lihui

机构地区：[1]中国恩菲工程技术有限公司,北京100038 [2]江铜集团银山矿业有限责任公司,江西上饶334200

出　　处：《中国矿山工程》2019年第1期12-15,共4页China Mine Engineering

摘　　要：针对国内露天矿山生产现状,以国内某露天矿山为例,通过技术经济比较,将汽车排土工艺改为胶带一排土机联合排土工艺。通过排土方法的选择、排土机的选型、排土场作业方式、初始路堤的修筑以及排工作业过程等关键环节的分析、研究,指明了联合排土工艺设计和生产过程中需要注意的重点环节,为露天矿山排土工艺设计和运营提供了参考。In view of the actuality of open pit mines in China,taking a domestic open-pit mine as an example,the process of automobile dumping is changed into the joint dumping process of belt-dumping plough by technical and economic comparison.Through the selection of dumping method,the selection of dumping plough,the dump s operation mode,the construction of the first embankment and the process of dumping,the key links in the joint dumping process design and production are pointed out,which provide a reference for the design and operation of the open-pit dumping.

关 键 词：露天矿 联合排土 排土工艺 

分 类 号：TD561[矿业工程—矿山机电]