水资源保护Issue(1)：10-13,31,5.DOI:10.3969/j.issn.10046933.2013.01.003
松花江重污染支流伊通河河道生态需水研究
Study on eco-environmental water requirement of Yitong River channel, a hea vily polluted tributary of Songhua River
摘要
Abstract
The Tennant method and a one -dimensional water quality model were used to estimate the eco -environmental water requirement of the Yitong River , a heavily polluted tributary of the Songhua River , based on defining the composition of the eco-environmental water requirement in this study .The surplus /deficit analysis of the eco-environmental water requirement of the Yitong River was conducted .The results show that there existed a shortage of eco-environmental water at Yitong and Nong ’ an hydrological stations, and the annual shortage was 0.13 ×10 8 m 3 and 0.55 ×10 8 m 3 respectively, for Yitong and Nong’an hydrological stations.This study provides a scientific basis for optimal allocation of water resources and restoration of the ecological environment in the Songhua River Basin.关键词
生态环境需水量/自净需水量/Tennant 法/一维水质模型/伊通河Key words
eco-environmental water requirement/water requirement for self purification/Tennant method/one-dimensional water quality model/Yitong River分类
资源环境引用本文复制引用
谷晓林,汤洁,李昭阳,李青山,贾丹..松花江重污染支流伊通河河道生态需水研究[J].水资源保护,2013,(1):10-13,31,5.基金项目
国家水体污染控制与治理科技重大专项(2008ZX07207-009) （2008ZX07207-009）
