The unsaturated hydraulic conductivity is a key parameter of porous media applied to groundwater pollutionprediction and assessment.
多孔介质非饱和导水率是地下水污染预测与评价的重要参数。
2
Air pollutionprediction is a direct problem, and deriving diffusion coefficients from the concentration of pollutants is an inverse problem.
空气污染预报属于正问题,而从污染物浓度来求解扩散系数则属于反问题。
3
The urban air pollutionprediction numerical model system is briefly introduced in this paper. The model system is used to predict air pollution in Jinan city.