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| 基于虚拟地球的数字流域平台集成技术 | |
| 引用本文： | 赵银军,丁爱中,卢远,潘成忠,许新宜.基于虚拟地球的数字流域平台集成技术[J].水电能源科学,2011,29(6). |
| 作者姓名： | 赵银军 丁爱中 卢远 潘成忠 许新宜 |
| 作者单位： | 1. 北京师范大学,水科学研究院,北京100875;北京师范大学,教育部水沙科学重点实验室,北京100875;广西师范学院,资源与环境科学学院,广西南宁530001 2. 北京师范大学,水科学研究院,北京100875;北京师范大学,教育部水沙科学重点实验室,北京100875 3. 广西师范学院,资源与环境科学学院,广西南宁530001 |
| 基金项目： | 国家自然科学基金资助项目(40761027); 国家水体污染控制与治理科技重大专项基金资助项目(2008ZX07012-002-004) |
| 摘 要： | 针对当前数字流域构建中存在的问题,在分析数字流域信息、内涵和逻辑结构的基础上以虚拟地球为平台,将3S、3DMax等作为辅助数据处理和建模工具,采用KML组织存储数据耦合各类水环境模型,使用组件开发技术、三层逻辑框架结构,快速、简捷地构建了数字流域平台的集成方案,并以沣河为例,选用GoogleEarth为基础平台建立了数字沣河流域平台。实例应用结果表明,基于虚拟地球的数字流域平台正确、可行、有效。 |
| 关 键 词： | 流域 数字流域 Google Earth 虚拟地球 |
Integrated Technology of Digital Valley Platform Based on Virtual Earth |
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| ZHAO Yinjun,DING Aizhong,LU Yuan,PAN Chengzhong,XU Xinyi.Integrated Technology of Digital Valley Platform Based on Virtual Earth[J].International Journal Hydroelectric Energy,2011,29(6). | |
| Authors: | ZHAO Yinjun DING Aizhong LU Yuan PAN Chengzhong XU Xinyi |
| Affiliation: | ZHAO Yinjun1,2,3,DING Aizhong1,LU Yuan3,PAN Chengzhong1,XU Xinyi1,2(1.College of Water Sciences,Beijing Normal University,Beijing 100875,China,2.Key Laboratory for Water and Sediment Sciences of Ministry of Education,3.Faculty of Resources and Environment Sciences,Guangxi Teachers Education University,Nanning 530001,China) |
| Abstract: | Aiming at the drawbacks of constructing digital valley at present,on the basis of analysis of digital information of basin,connotation and logical structure,this paper establishes a quick and simple integration scheme based on virtual earth by combination of component technology and three-layer logical framework structure and using 3S and 3DMax as tools of auxiliary data processing and modeling.At the same time,KML is adopted to organize and store data with coupling various models of water environment.Takin... |
| Keywords: | basin digital valley Google Earth virtual earth |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |