| 分布式工业区面源污染模型研究 |
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| 引用本文： | 赵琰鑫,彭虹,王双玲,张万顺,王菲菲. 分布式工业区面源污染模型研究[J]. 武汉大学学报(工学版), 2012, 45(5): 594-597 |
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| 作者姓名： | 赵琰鑫 彭虹 王双玲 张万顺 王菲菲 |
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| 作者单位： | 1. 武汉大学资源与环境科学学院,湖北武汉,430079
2. 武汉大学水利水电学院,湖北武汉,430072 |
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| 摘 要： | 通过分析工业区面源污染的来源和污染特征,针对工业区下垫面的特点,在分布式水文模型的基础上建立了工业区降雨径流面源污染模型.模型考虑了工业区大气降尘和地表污染物累积、地表污染物冲刷迁移转化、地表产流和径流挟带污染物在排雨水系统中的运移和汇流等面源产生、迁移主要过程.将建立的模型应用于某钢铁项目的厂区面源过程研究,取得了较好的效果.该模型可为工业区水环境规划、面源控制和管理研究提供科学手段.
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| 关 键 词： | 工业区 面源 分布式水文模型 大气降尘 |
Study of non-point source pollution model for distributed industrial zones |
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| ZHAO Yanxin,PENG Hong,WANG Shuangling,ZHANG Wanshun,WANG Feifei. Study of non-point source pollution model for distributed industrial zones[J]. Engineering Journal of Wuhan University, 2012, 45(5): 594-597 |
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| Authors: | ZHAO Yanxin PENG Hong WANG Shuangling ZHANG Wanshun WANG Feifei |
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| Affiliation: | 1(1.School of Resources and Environmental Science,Wuhan University,Wuhan 430079,China; 2.School of Water Resources and Hydropower,Wuhan University,Wuhan 430072,China) |
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| Abstract: | Based on analyzing characteristics of the deposition flux and the ground surface,a distributed non-point source pollution model for industrial zones is developed.The model consists of the module of airborne dust deposition and accumulation,the module of rainfall-runoff,the module of runoff wash-off and the module of contaminated rainfall transport and convergence in the industrial drainage network.The model is applied to simulate the processes of rainfall run-off and non-point source generation in a typical iron and steel works.The study can provide the technique support for the water environmental planning,non-point source pollution control and management of industrial zones. |
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| Keywords: | industrial zones non-point source distributed hydrological model deposition flux |
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