| 数字流域中的WebGIS设计与实现 |
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| 引用本文： | 季芳,张万昌.数字流域中的WebGIS设计与实现[J].测绘信息与工程,2009,34(2):25-27. |
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| 作者姓名： | 季芳 张万昌 |
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| 作者单位： | 1. 南京大学国际地球系统科学研究所,南京市汉口路22号,210093
2. 中国科学院大气物理研究所东亚区域气候环境重点实验室,北京华严里,100029 |
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| 摘 要： | 研究了基于WebGIS体系的数字流域系统的建设，提出了以渭河流域为试点的数字流域建设的设计及实现方案，实现了该流域信息的可视化及地图交互操作。
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| 关 键 词： | 数字流域 WebGIS 水文模拟 渭河 |
DESIGN AND IMPLEMENTATION OF DIGITAL WATERSHED BASED ON WEBGIS |
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| JI Fang,ZHANG Wanchang.DESIGN AND IMPLEMENTATION OF DIGITAL WATERSHED BASED ON WEBGIS[J].Journal of Geomatics,2009,34(2):25-27. |
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| Authors: | JI Fang ZHANG Wanchang |
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| Institution: | JI Fang ZHANG Wanchang (1 International Institute for Earth System Science, Nanjing University, 22 Hankou Road, Nanjing 210093,China; 2 Key Laboratory of Regional Climate-Environment Research for Temperate East Asia,Chinese Academy of Sciences, Huayan Li, Beijing 100029,China) |
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| Abstract: | The construction of digital watershed system based on WebGIS is discussed. The design and realization plan for construction of digital watershed is put forward taking Weihe Basin for example, the visualization and interoperability of the river basin maps are realised. Hydrological model is embedded in this digital system, it can use watershed meteorological, hydrological observations of the recording information to take hydrological simulation. |
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| Keywords: | WebGIS |
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