基于MIKE11模型计算河流水功能区纳污能力方法

Calculation method of water environment capacity for water function area based on MIKE 11 model

文章依据松花江整体水质数学模型,阐述了应用模型计算纳污能力特点、计算条件,提出了松花江流域纳污能力的计算方法,并以第二松花江干流松江大桥至通气河口段—第二松花江吉林市工业用水区为例,计算出此段功能区氨氮的纳污能力。

Based on the water quality mathematical model of Songhua river,the paper introduces the characteristics of water environment capacity and condition of calculation,puts forward the calculation method of water environment capacity of Songhua river.The industrial water area in Jilin city in the main stream of the Second Songhua river between Songjiang bridge and Tongqi river estuary is taken as an example for calculating the water environment capacity of ammonia nitrogen.