Abstract: To achieve safe mining in outburst coal seam, we systematically analyzed its technical characteristics, technical advantages, applicable conditions and technical mode of regional gas drainage technology with borehole instead of tunnel, and carried out field test. The test results show that this technology can achieve directional drilling, location permeability increasing, quantitative drainage, fixed-point sampling and area evaluation. After using gas injection displacement to increase gas production, the cumulative gas drainage volume is 325 700 m3, and the daily net gas drainage volume is more than 1 000 m3, the effect of gas drainage is obviously improved, which can effectively reduce the construction cost and shorten the construction period.