文章针对蔚县西涧沟煤矿通风能力小于今后矿井产能的问题,指出了对矿井通风系统进行扩能改造的必要性,并利用技术手段,参照国家政策进行改造。在全国范围内进行的煤炭资源兼并整合重组的形势下,对于如何让地方小煤矿转到国有大矿的轨道上来,具有一定的借鉴意义。 Aiming at the problem that the coal mine ventilation capacity in Xijiangou coal mine in Yuxian County is less than that in the future, the paper points out the necessity of expanding the ventilation system in the mine and makes use of technical means to make reference to the national policy. Under the situation of consolidation and reorganization of coal resources nationwide, it is of some reference to how to transfer local small coal mines to orbit of state-owned large mines.