城市面源污染特性及污染负荷预测模型研究  

Study on Urban Non-point Pollution Characteristics and Pollution Loads Prediction Model

作　　者：叶闽[1] 杨国胜[1] 张万顺[2] 肖彩[2] 

机构地区：[1]长江水资源保护科学研究所 [2]武汉大学资源与环境科学学院

出　　处：《环境科学与技术》2006年第2期67-69,共3页Environmental Science & Technology

基　　金：国家高技术研究发展计划"863"专项;国家十五重大科技专项"武汉市汉阳地区水环境质量改善与综合示范"(2002AA6001020)

摘　　要：通过分析城市面源污染的来源和污染特征,并针对城市土地利用和下垫面类型特点,建立城市面源污染预测模型,研究探讨城市降雨径流及污染负荷预测模拟和迁移规律。所建模型已成功地应用于武汉市汉阳地区城市面源污染控制技术研究,获得了满意的结果。该模型可为城市水环境规划、面源控制和管理研究提供科学手段。A land utilization and land surface characteristics based urban non-point source pollution prediction model was developed and presented by analysis of urban non-point source pollution source and pollution characteristics. Prediction and simulation on urban rainfall runoff and pollution loads transfer was studied. The model was applied to Hanyang District, Wuhan to study urban non-point source pollution control technology, and satisfactory results were achieved. This model can provide scientific methods for urban water environment programming and non-point source pollution control and management.

关 键 词：城市面源 污染特性 预测模型 

分 类 号：X824[环境科学与工程—环境工程]