摘要
文章介绍传统地表水环境容量一维计算方法,针对其缺陷提出考虑不均匀系数的计算方法。介绍混合区概念及其允许范围,应用二维水质模型求解不均匀系数,并分析其计算结果。作为实例,对广西红水河某河段水环境容量进行计算,取得了很好的效果。
Conventional method for computing one-dimension water environmental capacity was introduced, with non-uniformity factor taken into account. The concept of pollutant mixing zone and its allowable limit was presented, non-uniformity factor by using mathematic model of two-dimension water quality was used for computing water environmental capacity of Hongshui River, Guangxi Province and results turned out to be very effective.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2008年第1期116-119,共4页
Environmental Science & Technology
基金
国家环保总局“十五”科技专项--全国水和大气环境容量核定
关键词
水环境容量
一维
混合区
不均匀系数
water environmental capacity
one-dimension
pollutant mixing zone
non-uniformity factor
