Water Utilities Data Base Management System

From the current situation of our water information technology research, information work of water conservancy in China started late, compared with the Europe and United States, as an important information infrastructure of the database building there is a big gap, as some of most prominent questions as follows: Standardization of data and common water, poor water a serious shortage of investment in information technology, the low level of water sharing of information resources. Digital Water Integrated database management systems, the water will speed up the information on the specification and construction, information products to improve water quality and construction efficiency, resource sharing, to meet the demand for water information, and promote modernization of water conservancy, improve governance capacity and service capabilities.In this paper, a comprehensive database of digital water demand analysis, to explore water users within the system under network environment, the large amount of data, the system covers a large integrated business database management system construction. Explore the use of information management systems development methodologies, databases and other related technologies, establish a digital database management system integrated water model, the design of digital integrated database management system, water system framework to determine the design of each functional module, and system security to make the design ; for real-time monitoring system, automatic monitoring systems with non-hourly reporting a flood of data, encryption flood monitoring, plus heavy rain was reported that the characteristics of real-time response measurement, resulting in large volumes of data, statistical data, time-consuming to design a multi-database server of real-time data storage and processing timely manner calculated to improve the system speed; test method using the system comprehensive database of digital water management systems were tested.Comprehensive database of digital water management system using object-oriented design and development of thinking, based on B / S structure of the construction strategy, given the large-scale integrated database management system architecture model is more reasonable solution for large amounts of data Water database management system proposed solutions, has a certain meaning and value.