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Calculation and Analysis For The Water environmental capacity of Fen River

机译：River河水环境容量的计算与分析

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In order to know the environmental capacity, prevent the continual deterioration of the water quality of Fen River, and promote the harmonious development of economy and aquatic environment, the formula for calculating water environmental capacity of each reach was derived from generalizing the outfall based on the 1-D steady state water quality model. In accordance with the existing specials of water quality and hydrology data and the discharge distribution of the Fen River, the COD and NH3-N were selected as the main control factors of pollution which are the largest share of pollutants. The capacity of COD and NH3-N were studied for the average flow of the river at driest month under a different guaranteed rate from 1994 to 2006. The studies of this paper provide a scientific basis for resources protection and management of Fen River.
机译：为了了解环境容量，防止F河水质持续恶化，促进经济与水生环境的协调发展，在此基础上，综合归纳出水口，推导了各河段水环境容量的计算公式。一维稳态水质模型。根据现有的水质，水文数据和the河径流分布特点，选择COD和NH 3 -N作为主要的污染控制因素，占of河流域的最大比例。污染物。研究了1994-2006年不同保证率下最干旱月份河水平均COD和NH 3 -N的承载能力。本文的研究为资源保护提供了科学依据。和management河的管理。

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