高温深井通风降温技术的适用条件研究

张睿冲,谢承煜,周科平

Study on Applicable Conditions of High Temperature Deep Well Ventilation Cooling Technology

Ruichong ZHANG,Chengyu XIE,Keping ZHOU

图3 矿区各月可采极限深度

Fig.3 Monthly minable limit depth of mining area