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广西防汛三维电子沙盘系统建设
引用本文:刘媛媛,刘舒,苑希民,徐美,万洪涛. 广西防汛三维电子沙盘系统建设[J]. 中国防汛抗旱, 2013, 0(6): 11-13,35
作者姓名:刘媛媛  刘舒  苑希民  徐美  万洪涛
作者单位:[1]中国水利水电科学研究院,北京100038 [2]天津大学建工学院,天津300072
摘    要:广西防汛三维电子沙盘系统利用现代高新信息技术,模拟建设了广西全区及重点河段的三维空间场景,展示流域地形地貌、防洪工程、山洪灾害易发区分布等防汛信息;并在三维场景中实现洪水淹没快速评估、山洪灾害快速定位、山洪灾害影响分析等内容,为广西各级防汛部门的防洪减灾决策提供技术支持。

关 键 词:防洪工程  三雏电子沙盘系统  山洪灾害  影响分析  广西

A three-dimensional electronic sand table model for flood control simulation in Guangxi
Liu Yuanyuan,Liu Shu,uan Ximin,Xu Mei,Wan Hongtao. A three-dimensional electronic sand table model for flood control simulation in Guangxi[J]. China Flood & Drought Management, 2013, 0(6): 11-13,35
Authors:Liu Yuanyuan  Liu Shu  uan Ximin  Xu Mei  Wan Hongtao
Affiliation:1.China Institute of Water Resources and Hydropower Research, Beijing100038 2.Tianjin University, Tianjin300072 )
Abstract:Base on the cutting edge technology, a 3-D electronic sand table model of Guangxi Province was built for flood control simulation. The geographical features, flood control projects, mountain flood prone areas and other flood-disaster related information were shown in the 3-D model. The proposed 3-D model can be used to demonstrate rapid flood inundation, flash flood risk analysis and impact evaluation, etc. The model provides technical support to the decision-maker at all levels of flood control department in Guangxi Province.
Keywords:flood control projects  3-D electronic sand table system  mountain flood  impact analysis  Guangxi
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