摘要
水动力弥散系数是建立地下水水质模型,进行地下水溶质运移研究的重要参数。在野外调查的基础上,设计并开展了室内二维水动力弥散试验,应用直线图解法确定了研究区含水介质的纵向、横向弥散系数。建立了该区地下水溶质运移模型,并对其进行了预测分析。
The hydrodynamic dispersion coefficient is a very important parameter for setting up a groundwater quality model and studying the solute migration of water - bearing ried out an indoor test of 2 - D dispersion, based on the field study. medium. This paper has designed and car-Through the straight -line graphic method, the vertical and horizontal dispersion parameters of the water- bearing medium in the studied area were determined. Then the groundwater quality model was set up and the prediction of the pollutant migration was done with the given water- beafing medium.
出处
《地下水》
2008年第5期12-14,共3页
Ground water
关键词
二维弥散试验
水动力弥散参数
污染质运移
Two -dimensional dispersion test, hydrodynamic dispersion parameter and pollutant migration
