Research On Digital Mine Production Information Integration Platform Based On B/S Architecture

For mine enterprise, digital mine construction has become an inevitable trend. Based on the Jinshandian Iron Mine of Wuhan Iron and Steel CORP., this paper investigated the informatization condition of the mine, learned that the information of the production plan, production scheduling and other aspects of the mine also using the traditional manual way, which is inefficient, easy to produce errors and has seriously restricted the development of the mine. So, this paper carried out research on digital mine production information integration platform, clarified the digital mine theoretical basis, which included its basic connotation, the frame structure and the implementation program, analyzed the information flow of digital mine, build a digital mine standardization system. At last, based on B/S architecture, used C#programming language and SQL Server2008database, the paper developed an information integration system. The geological information, measurement information and mining operations information of the mine were unified on the platform. It laid a good foundation for realization of modern management and digital mine of the mine.The paper completed the following work:(1) The concept of digital mine has not been uniform, the paper reviews several well-known scholars view on digital mine, and got that automation control of mine production process, information management of the mine production and operation, decision-making optimization assisted analysis is the three core functions of digital mine, and build a three-tier architecture of digital mine containing field application layer, management layer and decision support layer. The paper also carried out specific programs of digital mine construction work.(2) Digital mine is information mine, the paper carried out research work on information flow of digital mine, completed information flow analysis of mine production process, management process as well as eight mining system automation control process. Believe that the construction of digital mine can develop a closed-loop information network, achieve information efficient transfer and timely feedback.(3) The lack of digital mine standard is the key to constraint the progress work of digital mine. This paper proposed the digital mine standardization system, it contains the population standard, the application standard, the standard of information resources, network infrastructure standard, safety standard and management standard, which provided a solution method for mine enterprises to solve the problems of information system repeated building and information islands and so on.(4) To solve the disadvantages of manual operations of production process information in Jinshandian iron mine of Wuhan Iron and Steel Group CORP.. The paper designed and developed an information integration system including four modules of production planning, production scheduling and production acceptance. And it achieved centralized management of geology, measurement and mining data, improved the information level of the mine.