| 引用本文: | 吴浩云,江南,俞高宇,杨爱辉.基于组件式GIS的太湖流域洪涝灾害评估系统.湖泊科学,2001,13(2):127-134. DOI:10.18307/20010205 |
| WU Haoyun,JIANG Nan,YU Gaoyu,YANG Aihui.The System Based on GIS for Evaluating Losses of Flood Disaster in Taihu Lake Catchment. J. Lake Sci.2001,13(2):127-134. DOI:10.18307/20010205 |
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| 摘要: |
| 太湖流域洪涝灾害评估系统是太湖流域防汛决策支持系统的一个重要组成部分,对准确、及时地预测预报和评估太湖流域洪涝灾情,为防汛抗洪、抢险救灾提供科学依据具有重要的意义.本文从GIS应用开发的角度,系统介绍了GIS软件的技术体系、系统的技术框架、空间数据库的特点和作用以及系统的主要功能 |
| 关键词: 太湖流域 评估 系统 功能 |
| DOI：10.18307/20010205 |
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| The System Based on GIS for Evaluating Losses of Flood Disaster in Taihu Lake Catchment |
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WU Haoyun1, JIANG Nan2, YU Gaoyu2, YANG Aihui3
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1.Hohai University, Nanjing 210098;2.Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008;3.Taihu Basin Authority, Water Resources Ministry, Shanghai 200434
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| Abstract: |
| The system of evaluating losses of flood disaster is one of important components of flood-proof decision-making system in Taihu Lake catchment and it can accurately forecast and evaluate the flood disaster in Taihu Lake catchment at the same time provide scientific foundation to flood-proof.This paper from GIS application & developmental point of view introduces the technique systems of GIS software, the frame of technology, the characteristic and effect of spatial database as well as main functions of the system. |
| Key words: Taihu Lake catchment evaluation system function |
