基于WebGIS技术的水库安全管理系统设计与实现

水库安全度汛一直是我国防汛抗洪的难点和重点,中小型水库的安全度汛已成为当前全国防汛工作的一个薄弱环节.随着国家对水利行业的逐步投入,江西省大部分中小型水库已经安装了水位、雨量等监测设备,其中少部分中小型水库还安装了大坝渗压、渗流等自动监测设备.江西省水利厅基于网络地理信息(WebGIS)技术,建设了一套全省中小型水库安全管理系统,实现了库区降雨量、水位、大坝渗压、渗流、浸润线的水库自动化监测和可视化管理,为水库的安全管理与运行调度提供及时、准确、直观的信息.

Design and implementation of reservoir safety management system based on WebGIS

Reservoir safety is always the key and difficulty of flood prevention. The safety of the flood season of small and mediumsized reservoirs has become a weak link in the current national flood prevention work. As the state investment of water conservancy industry gradually increases, small reservoirs water level, rainfall and other monitoring equipments have been installed in the most reservoirs of small and medium sized reservoirs in our province , and dam seepage pressure, seepage flow and other automatic monitoring equipments have been installed in a part of small reservoirs. To realize the automatic monitoring and visualization management in the reservoir areas such as rainfall volume, water level,dam seepage pressure, seepage flow, seepage lines,the timely, accurate and intuitive information can be provided for the safety management and operation of these reservoirs.Based on the network of geographic information system (WebGIS) technology, Jiangxi Provincial Water Resources Department designed and developped the safety management information system of small and medium sized reservoirs.