针对矿井生产能力提升和新规范颁布导致的现有抽采系统不能满足生产和规范要求的问题,从重新预测生产能力提升后的瓦斯涌出量出发,根据瓦斯涌出量预测结果和各泵站能力,优化了各泵站的服务范围,并且依据新标准对矿井瓦斯抽采系统进行了核定,核定结果表明,优化后的矿井瓦斯抽采系统能够满足生产和规范要求。 In view of the problem that the existing extraction system can not meet the requirements of production and standardization caused by the improvement of mine production capacity and promulgation of the new standard, starting from re-forecasting the gas emission after the increase of production capacity, according to the prediction results of gas emission and each pumping station Ability to optimize the service range of each pump station, and according to the new standard of mine gas drainage system was approved, the verification results show that the optimized mine gas extraction system to meet production and regulatory requirements.