| GIS平台构建在黄河流域水循环研究中的应用 |
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| 引用本文： | 李道峰,丁晓雯,刘昌明.GIS平台构建在黄河流域水循环研究中的应用[J].水土保持学报,2003,17(4):102-104,109. |
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| 作者姓名： | 李道峰 丁晓雯 刘昌明 |
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| 作者单位： | 1. 北京师范大学,环境科学研究所,水环境模拟国家重点实验室,北京,100875
2. 北京师范大学,环境科学研究所,水环境模拟国家重点实验室,北京,100875;中科院地理科学与资源研究所,北京,100010 |
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| 基金项目： | 国家重点基础发展规划项目"黄河流域水资源演化与可再生性维持机理"(编号: G1999043601)"973"资助 |
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| 摘 要： | 探讨了GIS在水文学研究中的一般模式,在构建黄河流域水循环GIS平台时采用GIS与水文模型松散结合方式,基于VisualBasic可视化开发语言,以地理信息系统组件为基本单元,构建了用于存储和管理黄河流域水循环空间和属性数据的平台,并将所涉及到的各类数据统一坐标、统一格式、统一编码储存到平台中,为黄河流域水循环要素分析和水文过程研究提供数据支持。
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| 关 键 词： | 黄河流域 地理信息系统平台 MapObject 属性数据库平台 |
| 文章编号： | 1009-2242(2003)04-0102-03 |
Preliminary Establishment of GIS Platform of Water Cycle in Yellow River Basin |
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| LI Dao-feng,DING Xiao-wen,LIU Chang-ming.Preliminary Establishment of GIS Platform of Water Cycle in Yellow River Basin[J].Journal of Soil and Water Conservation,2003,17(4):102-104,109. |
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| Authors: | LI Dao-feng~ DING Xiao-wen~ LIU Chang-ming~ |
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| Institution: | LI Dao-feng~1,DING Xiao-wen~1,LIU Chang-ming~ |
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| Abstract: | Firstly, the author discussed the general application patterns of GIS (Geography Information System) in hydrology and water resources. Using relaxed combination mode of GIS and hydrological models, the GIS platform of water cycle of the Yellow River basin was established with MS-Visual Basic visualized developing language based on ESRI-MapObject GIS component. All kinds of data related to water cycle of the Yellow River basin were saved in the platform with uniform coordinate and uniform format, which supplies data support for the study of water cycle elements and process of the Yellow River basin. |
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| Keywords: | Yellow River basin platform of GIS MapObject platform of attribute database |
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