Study On The Internet-based Distributed Safety Monitoring And Management System Of Dam Group

At present, dam monitoring data analysis mainly is off-line analysis on basis of C/S in our country. Therefore, setting up safety monitoring and manage center to realize the management of numerous dams is the future trend of automated dam safety monitoring and manage system. Based on studying in the domestic and foreign dam safety monitoring and manage systems, and with the application of advanced computer network technology, software technology, this paper has studied several key questions of the internet based distributed monitoring and manage system of dam group. The primary contents as follow:(l)The history, the present situation and the development tendency of dam safety monitoring and manage system of our country is analyzed. The internet based distributed monitoring and manage system of dam group is studied, and the dam group distributed safety monitoring platform based on the Internet is proposed.(2)The construction, the distributional module development technology, the system distributional structure type of the internet based distributed monitoring and manage system of dam group are studied, and the work flow and the structure feature are indicated in detail. At the same time, the safety problems and the corresponding countermeasure of system are discussed.(3)The dam group safety early warning system is studied, it mainly includes: monitor data management, the establishment of analysis and appraisal models, the establishing of early warning indices and so on. At the same time the construction and work flow of the early warning system is studied.(4)The Function Construction and system development technology of the information query system of monitoring and manage system of dam group is studied. At the same time several crucial questions are discussed, including dynamic graph production as well as client program on-line upgrade, and corresponding resolvent are given.(5)Take the Fujian Province dam group as the example, the internet based distributed monitoring and manage system of dam group is developed.