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| Arcinfo-Grid模块在三峡库区洪水预报系统中的应用 | |
| 引用本文： | 喻中文,王永文,吴敦银. Arcinfo-Grid模块在三峡库区洪水预报系统中的应用[J]. 江西水利科技, 2007, 33(3): 151-155 |
| 作者姓名： | 喻中文 王永文 吴敦银 |
| 作者单位： | 江西省水文局,江西,南昌,330002;南昌工程学院,江西,南昌,330099;江西师范大学地理与环境学院,江西,南昌,330022 |
| 摘 要： | 地理信息系统(Geographical Information System,简称GIS)是处理地理空间数据的信息系统,它集现实世界中对象的空间位置和人文经济信息的管理于一体.全面阐述了如何将Arcinfo软件的Grid模块应用到水利,进行洪水预报系统的开发.将地理信息系统与Grid模块的水文表面分析工具相结合,形成直观的流域环境显示,再通过计算、统计、分析,可获得精确的水文因子数据,为洪水预报系统提供快速、准确的实时流域参数. |
| 关 键 词： | Grid module 洪水预报 三峡库区 空间分析 |
| 文章编号： | 1004-4701（2007）03-0151-04 |
| 收稿时间： | 2007-01-26 |
| 修稿时间： | 2007-01-26 |
APPLICATION OF ARCINFO-GRID MODULE IN THE FLOOD FORECAST SYSTEM OF THREE GORGE RESERVOIR AREA |
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| YU Zhong-wen,WANG Yong-wen,WU Dun-yin. APPLICATION OF ARCINFO-GRID MODULE IN THE FLOOD FORECAST SYSTEM OF THREE GORGE RESERVOIR AREA[J]. Jiangxi Hydraulic Science & Technology, 2007, 33(3): 151-155 | |
| Authors: | YU Zhong-wen WANG Yong-wen WU Dun-yin |
| Affiliation: | 1.Jiangxi Provincial Hydrology Bureau, Nanchang 330002, China; 2.Nanchang Institute of Technology, Nanehang 330099, China; 3.Geography and Environment College of Jiangxi Normal University, Nanehang 330022, China |
| Abstract: | How to apply the Arcinfo-Grid module to water resources and develop the flood forecast system are stated in this paper.The GIS is combined with the hydrologic surface analysis tools of Grid module.It can come into being the object basin environment display.The accuracy hydrology factor data can be abtained by the relevent calculation,statistics and analysis in order to propose the rapid and exact real time basin parameters for the flood forecast system. |
| Keywords: | Grid module Flood forecast Three gorge reservoir area Space analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |