哈密市山洪灾害预警信息平台设计与实现

哈密市山洪灾害具有峰量大且集中、涨峰持续时间较短、破坏力大等特点,山洪的监测监视和实时预警是灾害防御的重要手段。哈密市山洪灾害预警信息平台的设计与实现,遵循哈密市防汛减灾“以时间换空间、以空间换时间”的思想理念,在哈密市水利一张图、一张网、一个库的基础上,汇聚气象、雨量、水位、 视频、应急预案和防汛工程图及相关责任人通讯录等防汛减灾联合调度的关键信息,以前端感知、信息监测和分析研判为主线,实现汛期雨水情的实时监测、监视、预警等,做到提前监测发现和应急准备,为防汛值班、 预报预警、应急处置、安全度汛提供技术支撑和保障。同时,实现哈密市中小型水库视频监视的汇聚,形成统一的视频监视平台,为哈密市委市政府组织应急局、气象局、水利局等多部门协同作业,发挥联合决策、调度优势提供支撑。

Design and implementation of mountain flood disaster early warning information platform in Hami City

The mountain flood disaster in Hami City has the characteristics of large and concentrated peak, short peak rising duration and great destructive power. The monitoring and real-time early warning of mountain flood is an important means of disaster prevention.The mountain flood disasters in Hami City have the characteristics of rapid rise and fall, large and concentrated peaks, short peak duration, and great destructive power, therefore, the monitoring and real-time early warning of mountain floods are the key means of disaster prevention. The construction of mountain flood disaster warning information platform in Hami City follows the thought of "time for space and space for time". Based on the one map, one network and one database of water conservancy in Hami City, the platform gathers the key information of flood control and disaster reduction joint dispatching, including meteorology, rainfall, water level, video, emergency plan, flood control engineering drawing and relevant responsible person''s address book, etc. Based on front-end perception, information monitoring and analysis and judgment, the real-time detection, monitoring, and early warning of rain and water conditions in the flood season are realized, so that early monitoring and discovery, Emergency preparations in advance provide technical support and guarantee for flood control on duty, forecast and early warning, emergency response, and safe flooding. At the same time, the platform integrated video resources of torrent disasters and hydro projects in Hami, and a unified video dispatching platform is formed, which provides support for the government of Hami City to organize emergency response Bureau, Meteorological Bureau, Water Conservancy Bureau and other departments to cooperate and give full play to the advantages of joint dispatching.