渭南防汛指挥地理信息系统的研发和实现

渭南防汛指挥地理信息系统是根据渭南地区历年水文资料及防汛业务需求,对基础地理、防汛专题等空间数据、水雨情等实时信息进行整合处理和有效集成,并基于开放性的面向服务的B/S架构体系、空间和属性数据一体化、多源数据无缝集成的建库理念,实现了融信息采编、信息监测、决策支持等为一体的防汛指挥地理信息系统。介绍了该系统的设计、研发思路及功能实现,项目成果为提高流域防汛决策及指挥能力、减少洪涝灾害损失提供了技术保障。

Research and Development on Weinan Geographic Information System of Flood Prevention Decision

According to the hydrological data of flood control in past years of Weinan and the related business needs,Weinan Geographic Information System of flood control command integrates spatial data such as geographic information,flood control project data with real-time information such as rainfall information.Based on the open service-oriented B/S architecture,the system realized information gathering,information monitoring and decision supporting by following the concept of spatial and attribute data integration as well as seamless integration of multisource data in one database.This article introduced the design,development idea and the implementation on Weinan Geographic Information System of flood control command.Relevant results can provide strong technical support on reducing flood damage,and on improving the capacity of watershed flood control command.