油页岩露天矿首采区及初始拉沟位置的选择  

Selection of first mining area and initial slotting position in oil shale open-pit mine

作　　者：孙鑫 

机构地区：[1]中煤科工集团沈阳设计研究院,辽宁沈阳110015

出　　处：《露天采矿技术》2016年第6期49-52,共4页Opencast Mining Technology

摘　　要：通过各矿体的矿量和含油率情况列出2个初始拉沟位置方案,分别对2个方案地形情况、基建工程量、初期剥采比等指标进行计算比较,最终确定首采区的初始拉沟位置及开采顺序。The article lists two schemes of initial slotting position according to the amount and oil rate of each ore body, calculates and compares with the terrain condition, the construction quantity, the initial stripping ratio of two schemes, and finally determines initial slotting position and mining sequence of first mining area.

关 键 词：油页岩露天矿 首采区 初始拉沟位置 含油率 

分 类 号：TD83[矿业工程—煤矿开采]