配备辅助通风的高温矿井采掘区温度分布数值模拟 |
田龙,周智勇,陈建宏 |
Numerical Simulation of Temperature Distribution in Mining Area of High Temperature Mine with Auxiliary Ventilation |
Long TIAN,Zhiyong ZHOU,Jianhong CHEN |
图4 平均温度随掘进面距离的变化(无辅助通风) |
Fig.4 Change of average temperature with distance of tunnelling face (without auxiliary ventilation) |