| 基于GIS的突发性水环境污染事件应急保障系统研究 |
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| 引用本文： | 田智慧,武舫,周振红.基于GIS的突发性水环境污染事件应急保障系统研究[J].灌溉排水学报,2009(4). |
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| 作者姓名： | 田智慧 武舫 周振红 |
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| 作者单位： | 郑州大学水利与环境学院; |
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| 基金项目： | 国家科技支撑计划课题(2007BAH08B06) |
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| 摘 要： | 结合建立河南省突发性水环境污染事件应急保障系统的需求,以黄河岸边某污染物连续排放点源排放的污迁移过程为例,运用GIS分析了突发性水环境污染物扩散的模型,运用该模型进行了连续排放点源排放的污染物在水中迁移的过程模拟,讨论了基于GIS的突发性水环境污染事件应急保障系统体系结构、数据组成,提出了该系统的建设方案、主要功能及运行模式。
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| 关 键 词： | GIS 水环境 突发性污染事件 应急保障 污染物扩散模型 |
Emergency Support Systems of Unexpected Water Environmental Pollution Based on GIS |
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| TIAN Zhi-hui,WU Fang,ZHOU Zhen-hong.Emergency Support Systems of Unexpected Water Environmental Pollution Based on GIS[J].Journal of Irrigation and Drainage,2009(4). |
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| Authors: | TIAN Zhi-hui WU Fang ZHOU Zhen-hong |
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| Institution: | School of Water Conservancy and Environment;Zhengzhou University;Zhengzhou 450001;China |
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| Abstract: | For the need of building the emergency support system of the unexpected nature water environmental pollution event of Henan province.Taking the Pollution diffuses in the water that the pollution source continues discharging near the bank of Yellow River as example,the author has analyzed the models of the pollution diffuses of the unexpected nature water environmental pollution applying GIS,carried out the process imitates of the Pollution diffuses in the water that the pollution source continues dischargin... |
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| Keywords: | GIS water environment unexpected water environmental pollution event emergency support model of pollution diffuses |
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