龙溪柘荣工业景观用水区河道纳污能力计算

Calculation on the River Pollution Capacity in the Longxi Industrial Landscape Water Area of Zherong County

龙溪柘荣工业景观用水区河道长达12.2km,排污口多、区间径流和入河废污水量较大,采用现行的方法计算河道纳污能力不仅计算过程繁琐,而且难以取得好的效果。本文应用文献[2]的递推计算方法,综合考虑区间径流和入河废污水量沿程变化影响,有效解决了该河段的纳污能力计算问题。

the river in the Longxi Industrial Landscape Water Area of Zherong County is 12.2 km long, with many sewage ouffalls. The volumes of the interval runoff and waste water inlets into the river are large. It will be time - consuming and difficult to get the good effect by using the current method to calculate the river pollution capacity. By using the recursive computing method in the literature [ 2 ], it effectively solved the calculation problems of the river pollution capacity with the comprehensive consideration of the volume changes of interval runoff and waste water inlets in river.