The Research And Development Of Metal Mining Equipments Network Information System

The thesis has developed a network information system of metal mining equipments. First, the thesis analyzes the necessity of establishing the network information system of the metal mining equipments, and then describes the theory and related technologies of the development of the system. Second, the paper describes the requirements analysis of the system and the overall design of the system. The system not only meets the general query function, the add function, the review function and the delete function, but also through genetic algorithm module to calculate and generate the mining system's selection report under different premises conditions, providing data support for the optimization of the mining equipments system, so provide a theoretical basis for mining corporate decision-making department to plan mine. The main work done by this paper is as follows:1. The research status of domestic and foreign about network information system are analyzed and compared, and describing the relevant theories, techniques and methods which are used to develop the network information systems.2. Through the analysis of the requirements and feasibility of the metal mining equipments network information system, proposing the designning goals of the system. Proposing to develop an information system which can meet the needs of the development of the modern mining, and in real time to reflect today's advanced mining equipment. The thesis designs the architecture and the business processes of the system, and the functions and modules of the overall system.3. The thesis uses Visual Studio 2008 as the development tool of the system, uses SQL Server 2005 as a database management system, uses ASP.NET technologies and C# language to write the system's sources code, and uses the technology of ADO.NET database accessing to achieve communication with the database. The users of the system can take the operations such as query, add, review, and delete, the system meets the needs of different users. The design of the system takes into account the security and integrity of the data, it has a strong timeliness.4. Collecting a large of information on various types of metal mining equipments and builting up a relatively complete database of metal mining equipments. The system provides a data platform for the mining enterprise to apply this database to keep abreast of the trends in mining equipment and futher optimize the mining equipments system.