| 流域综合管理方法与技术 |
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| 引用本文： | 李恒鹏,陈雯,刘晓玫.流域综合管理方法与技术[J].湖泊科学,2004,16(1):85-90. |
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| 作者姓名： | 李恒鹏 陈雯 刘晓玫 |
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| 作者单位： | 中国科学院南京地理与湖泊研究所,南京,210008 |
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| 基金项目： | “973计划”课题(2002CB412300)，中国科学院知识创新项目(CXNIGLAS-A02-013)项目，所长专项项目联合资助. |
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| 摘 要： | 流域作为一个具有明确边界的地理单元,流域以水为纽带,将上、中、下游组成一个普遍具有因果联系的复合生态系统,是实现资源和环境管理的最佳单元.流域综合管理已经被认为是实现资源利用和环境保护相协调的最佳途径.然而,由于流域综合管理涉及多学科,多部门,内容非常广泛.近年的流域管理还主要停留在一个目标.本文在流域模拟管理研究及实践的相关经验基础上,系统地讨论了流域综合管理实施方法、关键技术以及主要技术问题.
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| 关 键 词： | 流域综合管理 流域模拟 信息技术 复合生态系统 |
| 收稿时间： | 6/8/2003 12:00:00 AM |
| 修稿时间： | 2003年6月8日 |
Methods and Technology of Integrated Watershed Management |
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| LI Hengpeng,CHEN Wen and LIU Xiaomei.Methods and Technology of Integrated Watershed Management[J].Journal of Lake Science,2004,16(1):85-90. |
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| Authors: | LI Hengpeng CHEN Wen and LIU Xiaomei |
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| Institution: | Nanjing Institute of Geography and Limnology, CAS, Nanjing 210008, P.R.China,Nanjing Institute of Geography and Limnology, CAS, Nanjing 210008, P.R.China and Nanjing Institute of Geography and Limnology, CAS, Nanjing 210008, P.R.China |
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| Abstract: | Watershed,as geography unit with specific boundaries,is a compound ecosystem,within which all components are inextricably linked by water.These components interact with one element responding to the action or change of another.Nowadays,integrated watershed management has been regarded as an efficiency approach of solving the conflicts between resources utilization and environment protection.However,Integrated Water-shed Management need deal with lots of multidisciplinary problem,intergovernmental harmony issues.There are no mature theory and actable methods,so the integrated watershed management only limited to a perfect goals.This paper,based on the research and experience review about watershed management,discusses the technology integrated watershed management.The integrated watershed management can be performed by five steps,i.e.(1)To confirm the watershed problem and collecting the information about it;(2)To analyze and assess the watershed process;(3)To make integrated analysis and assessment;(4)To make out the watershed plan;and(5)To actualize the watershed plan and make some adjustment according to the reality.In inte-grated watershed analysis and management,it is the key technology to develop watershed information and integrated model.Still,there are some important watershed elements information can't be acquired efficiently,including runoff,water quality,soil water and so on.In China,Some watershed database in large scale need be developed and effective share regulations need be make out.In watershed simulation technology,the problems about integration between GIS and watershed process model,different disciplined models and professional model visualization need be solved. |
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| Keywords: | Integrated watershed management watershed modeling information techniques ecological system |
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