Coal Preparation Plant Labor Management Information System Design And Implementation

The paper explaines how to use advanced computer technology to realize high-yield and high-efficient coal enterprise through implementation of integrated management information system in Clean Coal Branch of Panzhihua Coal Group.The integrated management information system adoptes 3 layers framework. The data layer uses SQL Server database, interface layer selected .NET as development tool and developed large-scale open mode distributed system, which realizes integration of monitoring, control and management for whole plant. The system divides information management system into several modules such as on-line monitoring, production technology management and production material management according to practical business of the coal preparation plant, and introduces design and implementation of information management system takes capital and labor-salary management module as example.The integrated management information system is in field application stage at present and obtained affirmation of the users, which improves production efficiency and management level of the coal preparation plant.