The Study Of Management And Schedule System Of Water Supply Enterprise Of City

Water supply of city is its vital arteries and offers necessary condition for producing and living. It is the key factor of city development and also the important factor of society stableness. Because water is not replaced, selected and connects with all the residenters of city, water supply of city is the principal utility of the city. As the carrier and implement of water supply management water supply enterprises takes on the important task of managing the lifeline of people's living. Its management level affects directly the development of economy and society. Thus water supply enterprises of all the countries spare no pains to enhance the efficiency of management, improve on management level and develop their basic industry.Iformation technology, computer technology, communication technology, autocontrol technology etc technology applications in advance solve many practical problems for the modern management of water supply enterprise. But management taches of enterprise are related closely, that only one tache introduces new technology will not solve all the problems. Separated system cannot realize the system characters of operation; find statistic law and correlation of all the factors of system management and assist decision-making.This paper analysis the water supply system (composing, change, cause of formation), actual management modes of water supply enterprises, modern management modes. Then it refers the theory of CIMS, intergrates the mature technology, constructs the information frame model of water supply management and schedule and manages the resourses including GIS. This model provides the base model for information build and development of water supply enterprises.On the base of information intergration model the management and schedule of water supply enterprises is exploited with system planning, system analysis and system design. This system uses all kinds data resoure of hardware and software in deed, intergrates the mature technology and considers the development requires. This system not only has practicality but also is more advanced than other systems. Reflect the next aspects mostly: (1) Using theory an methods of information engineering, analysising and designing the management and schedule of water supply enterprise, using COM technology and joining the GIS into the modules. (2) Combining leakage control, water consumption forecast, synthesis schedule, hydraulic simulation, accident analysis and GIS in a whole. Constructing producing schedule system and realing scientific schedule of daily producing of water supply enterprises. (3) In the general frame, using ArcIMS/MapXtreme to realize GIS application in Internet namely application within corporation and to customers. This is less seen in our country. (4) In DBMS construction, according management specialty of water supply enterprise, introducing scientific management of space data, attribute data, dynamic data, establishing databank on the base ofInternt/Intranet application which is semi-open and dynamic, realizing scientific and economic management of databank.This paper depends on the advanced enterprise model idea, constructs information intergration frame model of water supply enterprises. Fully using technology in existence, intergrating all kinds of resources, exploiting the management and schedule system of water supply enterprises which is suit for development, fuction mightness and perfect technology, realizing scientific daily management and modernization of water supply enterprises.