摘要
为降低矿井煤炭资源损失量,提高煤炭采出率,介绍了煤炭产量统计方法,研究了矿井储量的损失,包括损失量分类,损失量的测定、统计,以及如何计算矿井煤炭资源损失率、采出率等内容,并分析了矿井储量损失原因,以供同行参考。
In order to reduce the loss of coal resources, improve the coal recovery rate, this paper introduces the statistical methods of coal production, coal mine reserves loss, including loss of classification, loss measurement, statistics, and how to calculate the loss rate of coal resources, mining rate etc., and analyzed the reason of mine reserves the loss, for reference.
出处
《机电工程技术》
2017年第11期118-120,共3页
Mechanical & Electrical Engineering Technology
关键词
矿井储量
损失量
分类
测定
动态管理
mine reserves
loss
classification
determination
dynamic management
