天津地表水环境容量核定方法研究  

Study on determination of surface water environmental capacity in Tianjin City

作　　者：邱俊永[1] 张继红[2] 肖思思[1] 孙亚梅[3] 

机构地区：[1]江苏大学环境学院,江苏镇江212013 [2]天津市环境保护局,天津300191 [3]中国环境规划院,北京100012

出　　处：《人民长江》2010年第6期84-87,共4页Yangtze River

基　　金：高级人才专项资助项目(1283000303)

摘　　要：以人工调控强烈的天津地区为例,选取COD和NH3-N两个主要污染因子,在现有水文数据较缺乏条件下,提出了基于环境权的污染物初始浓度的确定方法,并用入海量反推法来确定河流流量,通过增设虚拟监测断面弥补了实际监测断面不足的问题,最终制定了人工调控强烈地区地表水环境容量核定技术方案。利用所制定的方案,分析计算了天津地区的理想水环境容量为该市水环境规划管理提供粗精度的参考依据。The determination of ideal water environmental capacity in northern area of China is limited by various factors. Taking strong artificial regulated Tianjin City area as an example, selecting 2 main pollutant factors of COD and NH3 - N, we put for- ward a determination method for initial pollutant concentration based on environmental right under the condition of insufficient hydrological data. In the method, the river discharge is calculated inversely by the discharge entering into the sea and the virtual monitoring sections are added to solve the problem of insufficient actual monitoring sections. Through the above treatment measures, the technical scheme of ideal water environmental capacity calculation in strong artificial regulated regions has been formulated finally. The ideal water environmental capacity of Tianjin City area is calculated using the proposed method, which could be referenced for planning of water environment of the city.

关 键 词：人工调控强烈地区 水环境 容量核定 流量反算 虚拟监测断面 天津市 

分 类 号：X52[环境科学与工程—环境工程]