基于河长制的河道保护管理系统设计与实施

Design and implementation of river protection management system based on river chief mechanism

为了充分发挥"河长制"在河道保护管理实践中的作用,针对河长制实施过程中存在的信息单一、不对称等问题,从信息互连互通的角度探讨了传统河长制的升级管理模式和途径,并利用移动终端、移动互联、GIS、可视化等信息技术提出了基于河长制的河道保护动态监管模式.通过对实时监测信息、人工巡查信息、河道保护基础信息等多源信息的汇聚和跨界信息的共享,采用灰色关联分析方法对"控制节点—控制河段—对应陆域"的水环境动态响应进行在线实时分析监控,找到发展态势相对一致的关联因素、优势因素并进行关注和预警.在此基础上研发了河道保护管理系统,系统具有河道保护信息汇集与综合服务、移动巡查、河道保护成果分析展示、河道健康等级监控预警、绩效考核等功能.系统建设实现了对河道保护管理信息的汇聚共享,为实行河长制与片区制相结合的河道管理提供了信息支撑,可实现河道水环境响应关系的动态分析和实时监控预警,为河道保护和管理资源动态配置提供决策支持.

In order to make full use of the role of ＂river chief mechanism＂ in the protection and ma- nagement of a river, in view of problems such as information lack and asymmetry occur in the imple- mentation of the mechanism, the modes and ways for upgrading traditional ＂river chief mechanism ma- nagement＂ are discussed from the point of information interoperability of view. A dynamic monitoring mode is presented based on information technologies such as mobile terminals, mobile internet, GIS and visualization. The water environment dynamic response in ＂control-node-reach-land＂ is monitored online and analyzed in real-time by using gray relational analysis method based on multi-source infor- mation such as real-time monitoring information, manual inspection information, river and protecting information converged and the cross-border information shared. The related and dominant factors that are relatively consistent with the development trend are clarified, concerned and alerted. A protectionand management system is developed based on the ＂river chief mechanism＂. The system has a few func- tions, for example information collection and comprehensive services, mobile inspection, protecting re- sults analysis and display, river health level monitoring and early warning, and performance evaluation. By using this system the convergence and sharing of information of river protection and management are realized. The system provides information support for the river chief mechanism. A water environment dynamic response analysis and real-time monitoring and early warning can come true and provide a deci- sion making support for resource dynamic allocation in river protection and management.