摘要
针对倾斜煤层的特点,对比连续工艺、半连续工艺及间断工艺等的优缺点,着重分析了半连续工艺和间断工艺各自完成的剥离量;选择较经济的方案,提高了露天矿的经济效益。对丰富倾斜煤层露天矿剥离工艺的选择具有积极意义。
According to the character of inclined seam,contrast the advantages and disadvantages between the continuous technology and semi-continuous technology and Interrupted technology,emphasis is laid on the analysis of continuous technology and semi-continuous technology quantities selected the economic rationality technology,increased open-pit mine economic returns.
作者
李海斌
LI Haibin(China Coal Technology and Engineering Group Shenyang Design&Research Institute,Shenyang 110015,China;College of Resources and Civil Engineering,Northeastern University,Shenyang 110819,China)
出处
《露天采矿技术》
CAS
2019年第5期91-93,97,共4页
Opencast Mining Technology
关键词
倾斜煤层
露天矿
剥离工艺
连续工艺
半连续工艺
间断工艺
inclined coal seam
open-pit mine
stripping mining technology
continuous technology
semi-continuous technology
interrupted technology
