Early Warning System of Important Meteorological Disasters in Hunan Province  

湖南省重大气象灾害预警信息发布系统的设计(英文)

作　　者：朱国强[1] 周慧 刘瑞琪[1] 敦海峰 

机构地区：[1]湖南省气象科技服务中心,湖南长沙410007 [2]湖南省气象台,湖南长沙410007

出　　处：《Agricultural Science & Technology》2013年第4期672-675,688,共5页农业科学与技术（英文版）

基　　金：Supported by Meteorological Key Technology Integration and Application Program in 2012(CAMGJ2012M34);Meteorological Key Technology Integration and Application Program in 2011(CMAGJ2011Z07);Hunan Key Program~~

摘　　要：Based on technologies of GRADS, Delphi, WEB and an SQLServer, distri- bution system for major meteorological disasters early warning information in Hunan Province was established. The system consists of warning tips, early warning for different media and early warning query statistics and the network terminal of the system platform includes a business database server, a message platform database server, a sending server and a receiving terminal. The system enjoys some func- tions, such as examination by different users, on-time updating and effectiveness of flood prevention, construction of excessive warning channel, construction of compre-hensive warning information platform and further improvement of information distribution. The system provides references for prevention and reduction of important me- teorological disasters in Hunan.基于GrADS、Delphi、WEB与SQLServer等技术,建立了湖南省重大气象灾害预警信息发布系统。该系统由预警发布提示,预警分媒体制作和预警查询统计三大模块组成;该系统平台网络终端拓扑包括业务数据库服务器,短信平台数据库服务器,发送服务器和接受终端等。该系统具有提供不同用户权限控制,防汛号码的及时更新和有效性管理,组建专用预警通道,构建各运营商综合预警信息平台和进一步提高预警信息发布时效性等功能。该系统的建立为湖南省的重大气象服务和防灾减灾工作提供了参考。

关 键 词：Meteorological disasters Warning information Distribution platform 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]