有关采区巷道布置的建议

Several Suggestions on the Arrangement of Mining Area Tunnel

论述了矿压显现的一般规律 ,通过分析对比 ,指出了采空区周围的支承压力对周围巷道及下部煤 (岩 )巷的影响 ,对采区巷道布置具有一定的指导意义。

Discusses the general regulation of the mine pressure appearing.By analyzing and contrasting,points out the influence of accepting pressure surrounding empty area on tunnel and lower part coal and rock there.That has certainly leading meaning to arrange the mining area tunnel.