薄厚煤层合理配采的探讨  

Discussion on reasonable apportion mining between thin and thick coal seam

作　　者：白赞成[1] 

机构地区：[1]辽宁石油化工大学顺华能源学院,辽宁抚顺113006

出　　处：《中国矿业》2013年第8期103-104,共2页China Mining Magazine

摘　　要：薄厚煤层合理配采可以减少煤炭资源损失,提高煤炭采出率。通过对薄煤层合理采出比率及实际采出比率的计算,确定出薄煤层合理配采比,并且使合理配采比在一定时期内总平均值趋近于1。为保证不丢失薄煤层,提出了控制和解决薄煤层配采失调的几点建议,旨在能够引起企业及有关部门的关注。A reasonable apportion mining between thin and thick coal seam can reduce the loss of coal resources and improve the coal recovery ratio.Through the calculation of the reasonable ratio of thin coal seam mining and the actual recovery ratio,determine the reasonable ratio of thin coal seam mining,and make the total average of the reasonable ratio tend to 1 in a certain period of time.In order to ensure no loss of thick seam,provide some suggestions to control and solve thick seam with mining maladjustment.

关 键 词：薄厚煤层 合理配采 采出比率 

分 类 号：TD82[矿业工程—煤矿开采]