水资源与水工程学报2011，Vol.22Issue(5)：111-114,4.
太子河流域水环境容量研究
Research on water environmental capacity of the Taizi River basin
摘要
Abstract
In order to define the environmental capacity and improve the deterioration of water quality in Taizi River and promote the harmonious development of economy and aquatic environment capacity, based on one-dimensional water quality model, the paper derived the formula for calculating water environmental capacity. It chose COD and ammonia nitrogen as main control factors, with the information of hydrological data, pollution emission, characteristics of pollutants and function division of Taizi River. Under the frequency condition of 75% , 50% and 25% , the water environmental capacity of COD is 105382, 144470 and 192196 t/a respectively, and the capacity of ammonia nitrogen is 6849, 8602 and 11705 t/a. Combining with the current emissions of pollutants we can know serious pollution in Taizi River. So we should take some measures.关键词
一维水质模型/水环境容量/COD、NH3-N/污染物降解系数/水功能区划Key words
one-dimensional water quality model/ water environmental capacity/ COD, NH3-N/ pollution degradation coefficient/ water function division分类
资源环境引用本文复制引用
李珊,周孝德,李靖..太子河流域水环境容量研究[J].水资源与水工程学报,2011,22(5):111-114,4.基金项目
国家重大水专项研究资助项目(2008ZX07526-004-T005) （2008ZX07526-004-T005）
