摘要
在分析煤矿建设中储量损失的基础上,介绍了损失量的测定方法,并对损失率和回采率的计算过程进行了说明,指出在煤矿设计生产中减少损失量,提高回采率,可有效提高资源利用率,延长煤炭开采年限。
Based on the analysis of the loss reserves in coal mine construction,the paper introduces the measurement for the loss,indicates the calculating process of the loss and recovery percentage,and points out the loss volume and improvement of recovery percentage can enhance the resource utilization,and prolong the coal mine exploitation in the coal mine production.
出处
《山西建筑》
2014年第20期108-109,共2页
Shanxi Architecture
关键词
损失量
测定
计算
回采率
loss volume
measurement
calculation
recovery percentage
