摘要
根据建立黄河小浪底至花园口水质预测模型的需要，采取该河段的原状水、沙样品进行实验室模拟实验分析，得出含沙量与ＣＯＤＭｎ的关系式，并依据质量平衡原理，建立了水质预测模型．经模型参数有效性检验，证明能够满足模型的精度要求．
According to the need for modelling water quality forecast,the simulation tests with the original water and sands of the Yellow River are carried out,and a formula expressing the relationship between COD Mn and percent sand is obtained.Then based on the matter balance principle,the forecast model of water quality is established. By means of the effectiveness test for model parameters,it shows that the model has satisfactory precision.
出处
《武汉水利电力大学学报》
CSCD
1999年第1期38-40,共3页
Engineering Journal of Wuhan University
