摘要
水质数学模型是水中污染灾害演化特征的高度概括，也是制定水资源保护规划的基本工具．本文根据对恒定流动的Thomas模型方程组的分析，确定水质灾害的判别标准，预测氧亏的最大值．
Water quality mathematics model is a high condensation of evolution ofwater pollution hazard and also a basic tool for drawing the plan of water resources protection. According to the analysis on equations of Thomas model of steady flow, the criterion of water quality hazards is determined and the oxygen deficit rnaximum is predicted.
出处
《灾害学》
CSCD
1998年第2期17-21,共5页
Journal of Catastrophology
