Visual analysis and simulation of dam-break flood spatiotemporal process in a network environment
文献类型：期刊论文
| 作者 | Yin, Lingzhi1; Zhu, Jun1; Zhang, Xiang1; Li, Yi1; Wang, Jinhong1; Zhang, Heng1; Yang, Xiaofeng1 |
| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 2015 |
| 卷号 | 74期号:10页码:5907-5918 |
| 关键词 | WebGIS Dam-break flooding Spatiotemporal process Visual analysis Network simulation |
| 通讯作者 | Zhu, J (reprint author), Southwest Jiaotong Univ, State Prov Joint Engn Lab Spatial Informat Techno, Chengdu 610031, Sichuan, Peoples R China. |
| 英文摘要 | Geographic modeling and simulation is now regarded as a fundamental approach to geographic process mining and complex geographic problems, such as dam-break floods. With the rapid development of web services and network technologies in the context of GIS, it is possible to offer a new generation of geographic analysis tools that are based on new types of Web and computer-based geographic environments that are built for understanding geographic processes and problem solving. This paper focuses on the visual analysis and simulation of dam-break flood spatiotemporal process in a network environment. The simulations were implemented with HTML5, WebGL, Ajax and Web Service and other technologies and also included the rapid computation of spatiotemporal process models, B/S network architecture construction, three-dimensional scene rendering optimization and dynamic interaction analysis. Finally, a prototype system was constructed, and an experiment was conducted to analyze dam-break flood spatiotemporal process visually in a case study region in a network simulation. The experimental results show that the scheme addressed in this paper can be used to publish spatiotemporal process information, online impact analyses and three-dimensional visualization representations in a network environment that is suitable for browsing, querying and analysis. This scheme can be used efficiently to understand dam-break flood process and support dam-break risk management. |
| 研究领域[WOS] | Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000362903400013 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38366]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Yin, Lingzhi 2.Zhu, Jun] Southwest Jiaotong Univ, State Prov Joint Engn Lab Spatial Informat Techno, Chengdu 610031, Sichuan, Peoples R China 3.[Yin, Lingzhi 4.Zhu, Jun 5.Zhang, Xiang 6.Zhang, Heng 7.Yang, Xiaofeng] Southwest Jiaotong Univ, Fac Geosci & Environm Engn, Chengdu 610031, Sichuan, Peoples R China 8.[Li, Yi] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China 9.[Wang, Jinhong] Shell China Explorat & Prod Co Ltd, Beijing 100004, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Lingzhi,Zhu, Jun,Zhang, Xiang,et al. Visual analysis and simulation of dam-break flood spatiotemporal process in a network environment[J]. ENVIRONMENTAL EARTH SCIENCES,2015,74(10):5907-5918. |
| APA | Yin, Lingzhi.,Zhu, Jun.,Zhang, Xiang.,Li, Yi.,Wang, Jinhong.,...&Yang, Xiaofeng.(2015).Visual analysis and simulation of dam-break flood spatiotemporal process in a network environment.ENVIRONMENTAL EARTH SCIENCES,74(10),5907-5918. |
| MLA | Yin, Lingzhi,et al."Visual analysis and simulation of dam-break flood spatiotemporal process in a network environment".ENVIRONMENTAL EARTH SCIENCES 74.10(2015):5907-5918. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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