| GIS在农业非点源污染模拟研究的应用 |
| |
| 引用本文： | 曹文志,洪华生,岳世平,张玉珍,张祖麟,张逸民.GIS在农业非点源污染模拟研究的应用[J].厦门大学学报(自然科学版),2001,40(3):658-663. |
| |
| 作者姓名： | 曹文志 洪华生 岳世平 张玉珍 张祖麟 张逸民 |
| |
| 作者单位： | 1. 厦门大学国家教育部海洋环境科学重点实验室,厦门大学环境科学研究中心,
2. 漳州市南靖县水土保持办公室, |
| |
| 基金项目： | 国家教育部博士点专项基金资助项目(1999038411) |
| |
| 摘 要： | 农业化学物质和侵蚀引起的泥沙物质迁移、归缩的模拟及污染物在空气、水、土壤等多介质、多相物质中的迁移、转化等物理、化学和生物过程，重点分析了GIS在非点源污染模拟中的应用途径以及流域水文参数提高等方面的应用，并说明了目前两者结合研究的不足之处。
|
| 关 键 词： | 农业非点源污染 地理信息系统 GIS 参数分布式模型 模拟 |
| 文章编号： | 0438-0479(2001)03-0658-06 |
| 修稿时间： | 2000年12月6日 |
Strategies and Progresses
on Modeling Non Point Source Pollution Coupled with GIS |
| |
| CAO Wen-zhi,HONG Hua-sheng,YUE Shi-ping,ZHANG Yu-zhen,ZHANG Zu-lin,ZHANG Yi-ming.Strategies and Progresses
on Modeling Non Point Source Pollution Coupled with GIS[J].Journal of Xiamen University(Natural Science),2001,40(3):658-663. |
| |
| Authors: | CAO Wen-zhi HONG Hua-sheng YUE Shi-ping ZHANG Yu-zhen ZHANG Zu-lin ZHANG Yi-ming |
| |
| Institution: | CAO Wen zhi 1,HONG Hua sheng 1,YUE Shi ping 1,ZHANG Yu zhen 1,ZHANG Zu lin 1,ZHANG Yi ming 2 |
| |
| Abstract: | Agricultural nonpoint source pollution (NPS) is a type of the pollution generated from diffused sources in the public and private domain from agricultural activities. Nonpoint Source Pollution management is highly dependent on hydrologic simulation models. Evaluating alternative management strategies through experiments and a limited amount of field measurements is not feasible, thus modeling is often the only viable means of providing scientific information for management decisions. The evaluation is significantly suitable for application coupling with GIS. The current strategies and methodology, as well as the limitation of modeling based on GIS were introduced in this paper. |
| |
| Keywords: | agricultural nonpoint source pollution geographic information system(GIS) distributed parameter models |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
