Analysis And Design Of The Classification And Grading Of Water Resources Managemen System For Shunyi District Of Beijing

Water resource is a basic resource for human survival and development depends on the most serious resource problem facing humanity in the21st century. With continued population growth and accelerated process of industrialization, the demand for water resources continues to increase; the relative lack of water resources continue to be contaminated is wasted. Economical use of water resources, protection of water resources are not wasted an effective way to use the protection of water resources sustainable use and sustainable development. Use of information technology to establish a comprehensive water resources management system can effectively improve the management of water resources and management level, implementation of water conservation, water resource management to scientific management, dynamic management, fine management and quantitative management of change to achieve water use evidence-based incentives.In this paper, the water management institutions and the actual situation of Shunyi District, Beijing, in accordance with implementation of the Water Law of the People’s Republic of China in Beijing approach "in the requirements development and design to save water classification and grading management system. The first systematic analysis, requirements specification and scope of the instructions of the finishing system, then division of the overall system design and function module and module function in accordance with the needs analysis carried out simple instructions, and finally discusses the system in the implementation process attention problems and the strategies adopted. The entire system uses a three-tier software architecture Browser/Webserver/Database mode for development, the use of "thin client-fat middleware-thin server" computing model, to provide services through the Web server, the client browser can access the system to complete operation within the jurisdiction of units of water systems can organize and preliminary analysis. Collation and analysis of water usage data to help the units to reduce the use of water resources reduce business costs; to provide a real and effective analysis of data to provide a reference for government policy formulation and resource allocation.