The formula of calculating effective suction length of exhaust system in one ended tunnel is derived from the theory of plane flow.
应用流体平面流动理论推导独头巷道抽出式通风有效吸程计算式，并根据试验观测结果分析了影响有效吸程的因素。
Numerical simulation of distribution regularities of dust concentration during the ventilation process of coal drift driving with exhaust ventilation;
抽出式通风煤巷掘进过程中粉尘浓度分布规律的数值模拟
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