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Ji, Hui
- Impact of Control Section and Pollution Source Generalization on Calculation of Water Environment Capacity
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Authors
Hui Ji
1,
Men Baohui
1
Affiliations
1 Renewable Energy Institute, North China Electric Power University, Beijing-102206, CN
1 Renewable Energy Institute, North China Electric Power University, Beijing-102206, CN
Source
Nature Environment and Pollution Technology, Vol 15, No 3 (2016), Pagination: 1049-1053Abstract
Based on the one-dimensional water quality modelling theory, this paper discusses the impact of different calculation methods on water environment capacity in different water functional areas. Through a case study of the Yinma River in Jilin province, in the same condition, the influence of four calculation methods (1. section-beginning control and no pollution sources generalization; 2. section-beginning control and uniform pollution sources generalization; 3. section-end control and no pollution sources generalization; 4. section-end control and uniform pollution sources generalization) on the calculated results of water environment capacity were analysed. The calculation results of four calculation methods from big to small are: 4,3,2,1. In the case of considering only one of the model parameters, control section or pollution source generalization, the percentage improvements of water environment capacity are the same.Keywords
Water Functional Area, Water Environment Capacity, Control Section, Pollution Sources.Full Text
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