Abstract: In the joint mining of deep coal seams in Hegang Mining Area, the hidden dangers of coal and gas outburst, rock burst and spontaneous combustion restrict the efficient mining in the mine. By analyzing the influencing factors of coal and gas outburst in Hegang Mining Area, the method of outburst prevention by combining the protective layer with the pre-drainage borehole is proposed, which is suitable for the joint mining of coal seam group in Hegang Mining Area. At the same time, this paper summarizes the multi-use technology of one lane and one hole with the characteristics of Hegang Mining Area, which finally achieves the effect of outbust elimination and rock burst elimination, fire prevention, and finally achieves the goal of ensuring safe production.