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在制定矿井设计或者编制处理事故方案时,要解决通风网路巷道中配风的问题。解决这些问题必须考虑总气动阻力,对于并联和串联连通巷道的通风网路气动阻力的计算比较容易。但是存在有“对角线”网路,计算准确阻力值就难了,因为所有的计算方法(如,A·C·包包夫教授和Φ·A·阿布拉莫
In the development of mine design or preparation of accident program, to solve the ventilation network roadway with the wind problem. To solve these problems, the total aerodynamic drag must be taken into account. It is easy to calculate the aerodynamic resistance of the ventilation network in parallel and in tandem tunnels. But there is a “diagonal” network where it is hard to calculate the exact resistance value because all calculation methods (eg, ABC professor Baofu and ΦA Abramo