Water In The Production Operation Management Decision Support System Design And Implementation

Since reforming and opening, our country economy and the fast development ofindustry, also brought serious water resource destruction and pollution,many large andmedium-sized city water environmental pollution and the shortage of water resources isincreasingly outstanding. While the water industry is a set of city water, purification,conveying; city sewage collection, treatment, comprehensive utilization as one of theintegrated industry system. Because of the need to vigorously develop the city waterand the city ’s sewage treatment capacity, the Chongqing water group was established in2001, he was responsible for the main urban area of Chongqing city tap water and thecity’s sewage treatment project investment, construction and operation management, is awater supply and drainage business consisting mainly of large-scale water investmentgroup.Organization and production capacity increase ceaselessly, make the group’smanagement decided to change the existing manual summary statement of productiondata model, because before the group’s various companies or branch of the respectivestatements of system of different modes of management, some introduction ofinformation systems, some still use manual collection of statistics on the way, Thereforedecided to develop" the Chongqing Water Group production operation decision supportmanagement system", the system can realize the group production operation decisionmanagement from the previous manual electronic statements to the integrated system intransition.This thesis presents a detailed analysis of the design and implementation of the"water production management decision support system", the system can provide thesubordinate company or factory to provide group issued the report system, for its fill therespective data. Data view and fill the authority should be strictly controlled, the controlhere include not only between factory and factory, company and company betweencontrol, even including the same organization between the person and person’s accesscontrol. Factory and the company to fill in data, group can quickly summarize datastatistics, and according to the need to organize into a desired statistical format. Data on the company and the group audit audit can provide data to the decision support systemfor data analysis. The end to achieve the water group in the production operationreporting aspects of the realization of electronic information management, with thegreatest potential for loss group and company production summary report of workload,help water group management scientific, digital, intuitive, graphical decision support,and control the risk of management.The water group production operation decision support management systemsoftware application part is to use the Java2Platform Enterprise Edition development,database using ORACLE10G, the hardware part is using the IBM SystemX3650,CPU:2.0GHz E54504:4GB core, memory. Network using the group totelecommunication leased fiber line, network transmission method for SDH, group andeach subsidiary company is configured with a network firewall, in order to ensure thesafety of network. After the actual system trial operation, it is proved that the system hasreached the design requirement effectiveness.