Analysis And Design Of Xinjiang Mountain Flood Disaster Monitoring And Early Warning Information Sharing Management System

Flood disasters with sudden, devastating, prevention difficult distinctive features, will result in a significant loss of national economy and people’s lives and property. A district belonging to one of the areas prone to flood disasters,to achieve mountain flood monitoring and warning is an important prevention measures, and therefore it goes without saying that carry out the construction work of mountain flood monitoring and warning system is a very urgent task.In this dissertation, in order to carry out the needs of mountain flood monitoring and early warning and information sharing management system construction, combined with the development and application of current information technology in all aspects of the system business processes, functional structure, data security for a detailed needs analysis and design.In this dissertation, several key technologies and theories mountain flood monitoring and early warning and information sharing management systems involved in the study were discussed. Software design process, using UML as throughout the software life cycle designed to express common language, follow the object-oriented design methods, adhere to the high cohesion, low coupling design principle, improve system reusability. In the final system design, the use of B/S architecture based on J2EE platform, using Oracle database management system, geospatial information services using a unified WebService Oracle OGC-compliant service interface, XML as an intermediate format unified messaging be achieved through the upper and lower levels of the system of data exchange, designed mountain flood monitoring and early warning and information sharing WEB management system based on the application of technology. Server system using SSH framework for reducing the degree of coupling between the layers, combined with Ajax technology, based on the client Ext rich client technology, agile build various functional interface. The final design of the system with the collection, transport communications, early warning and released in response to feedback, forecasting, decision support and other functions, can be shared homeland, weather and other related information, providing land, weather, flood control decision support system services interface, while the relevant water conservancy model hydrological forecasting, disaster assessment into them, to provide monitoring, early warning, decision-making, rescue, scheduling and other comprehensive services and support for the mountain flood-prone areas.