| 非点源污染预测模型研究进展 |
| |
| 引用本文： | 薛金凤,夏军,马彦涛.非点源污染预测模型研究进展[J].水科学进展,2002,13(5):649-656. |
| |
| 作者姓名： | 薛金凤 夏军 马彦涛 |
| |
| 作者单位： | 1.武汉大学化学与分子科学学院应用化学系, 湖北, 武汉, 430072; |
| |
| 基金项目： | 中国科学院知识创新工程项目(CX10G-E01-08/KZCX2-SW-317)资助 |
| |
| 摘 要： | 污染物在径流形成过程中的迁移和转化是很复杂的,为了有效地防止和控制降雨径流污染,必须对这个复杂过程进行分析、模拟和预测.详细介绍了近年来国外和国内非点源污染模型的研究进展.可以看出,GIS与非点源污染模型的结合及在模型中引入模糊理论、不确定性分析、风险管理是今后的发展趋势,而我国在非点源污染方面的研究还比较落后,有待进一步的发展.
|
| 关 键 词： | 非点源污染 预测模型 地理信息系统 模糊理论 不确定性 风险管理 |
| 文章编号： | 1001-6791(2002)05-649-08 |
| 收稿时间： | 2001-07-17 |
| 修稿时间： | 2001年7月17日 |
Advances in non-point source pollution prediction model |
| |
| XUE Jin-feng,XIA Jun,MA Yan-tao.Advances in non-point source pollution prediction model[J].Advances in Water Science,2002,13(5):649-656. |
| |
| Authors: | XUE Jin-feng XIA Jun MA Yan-tao |
| |
| Institution: | 1.Department of Applied Chemistry, College of Chemistry &Molecular Science, Wuhan University, Wuhan 430072, China;2.Institute of Geopraphical Science and Natural Resources Research, Chinese Academy of Science, Beijing 100101, China;3. College of Water Conservancy and Hydropower Engineering, Wuhan University, Wuhan 430072, China;3.Department of Environment Engineering, College of Resource & Environment Science, Wuhan University, Wuhan 430072, China |
| |
| Abstract: | Transfer and transform of pollutants is very complicated.In order to prevent and control runoff pollution,the complicated processes need to be analyzed,simulated and predicted.The development of recent overseas and inland non-point pollution models is introduced in this paper.It can be seen that integrating GIS,fuzzy set theory,uncertainty analysis and risk management into non-point source pollution model will be future development direction.However,it is stil behindhand with this field in China,and remains to be developed. |
| |
| Keywords: | nonpoint source pollution predication rmdel GIS fuzzy set theory uncertainty analysis risk management |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《水科学进展》浏览原始摘要信息 |
| 点击此处可从《水科学进展》下载免费的PDF全文 |
|
