【摘要】 本文以扎塘赤泥库为例,把岩溶渗漏污染问题概化为一维水动力弥散数学模型,在解析解的基础上,根据赤泥库废水含碱浓度的变化特征,推导出了岩溶管道中污染质运移迭加模型和随机模型,用总碱度指标进行了扎塘—S407渗漏通道的弥散模拟,取得了比较满意的结果。更多还原

【Abstract】 In this paper, the pollution problems of karst leakage are described as one-dimension mathematical models of hydrodynamic dispersion. Based on the analytic solution and according to the changeable characteristics of wastewater alkalinity in Chini reservoir, the superposition and stocha stic models of pollutant migration in karst conduit are established. To do the simulation of Zhatang-S407 leakage conduit with alkalinity index, rather satisfactory results are obtained.更多还原