Based On The Pdca Process Loop And Webgis Coal Enterprise Management Information System Applications

With the emergence of the information technology industry, research and development of the information system have already gained extensive attention from all sectors of the society. Correspondingly, the network platform has experienced an evolution from terminal/host mode to client/server mode, and the data collection, storage, processing, and transmission have transferred from centralized mode to distributed mode, and from closed mode to open mode.Safety production of coal mine is the basis and guarantee for sustainable development of coal mine economy, and the informatization construction of coal mining enterprises plays an organizing, directing, and forecasting role in coal production. Therefore, strengthening the informatization construction of coal mine, establishing management information systems for coal mine enterprises, and performing rational and effective management on safe production information of coal mine, have a far-reaching significance for the safe production of coal mine. In view of this, this paper, on the basis of the introduction to the current management status of domestic and international coal mine enterprises, systematically sums up the existing problems in the informatization of current domestic coal mine enterprises, and proposes corresponding solutions. To sum up, there are mainly the following points:(1) Analyze and compare the advantages and disadvantages of the current B/S and C/S system architectures, propose the design concept of the B/S system architecture, and implement the unified database back-end storage of data based on the B/S structure.(2) Through the research of the WEBGIS technology and construction method thereof, propose an ActiveX method to implement WEBGIS, realize the client operation on vector graphic files by embedding client-side graphic controls.(3) Realize the process-type closed-loop management in the enterprise informatization management based on PDCA process closed-loop management concept.(4) Ultimately, form comparative analyses of data based on the basic data, and achieve management and analysis functions of the system.