Application of Electronic Sand Table System in Geological Disasters Meteorological Service Based on GIS

• 作者: Luo Yuezhen Shen Pingyue
• 来源期刊: 气象与环境研究：英文版
• 学科: 地球科学
• 关键词: 环境地质灾害 气象服务 电子沙盘 应用程序 GIS 系统 三维可视化 高科技产品
• 年，卷（期）: 2014,（2）
• 页码范围: 66-69
• 页数: 4页
• 分类号: P451

摘要

With complex terrain and developed economy,Zhejiang Province has suffered a lot from the frequent geological disasters,which have done great damages to the construction and development of the whole province. Therefore,it is particularly important to improve the geological disasters meteorological service. Electronic sand table system,a high-tech product of three-dimensional visualization,can provide the geological disaster meteorological service with the intuitive and visual application environment. In this study,we developed electronic sand table system based on GIS and established the geological disasters meteorological service database. In addition,we also analyzed and discussed the applications of meteorological service in online weather forecast,meteorological warning message,and multimedia meteorological electronic display. The application of electronic sand table system in geological disaster meteorological services for disaster prevention and mitigation is of great importance that it provides intuitive terrain analysis data for the forecast of geological disasters warning,which greatly enhances the ability of geological disasters meteorological service.