Research on Coal Enterprise Grid and it's Resource Management Model

The coal enterprise informatization is development rapidly under the instruction of the digital mine theory, but there are also many problems and the key is the lack of an infrastructure which has steady performance, unified calculation and coordination functions. To address this problem, we present the coal enterprise grid under the digital mine which is named e-Mine and constructed it architecture based on the OGSA and WSRF. Then, according to the coal enterprise management mode and the characteristics of it resources, the e-Mine resource management three layers hybrid model is also put forward. At last, the result of the simulation experiment verifies the feasibility and correctness of the model. This Research lays a good foundation for the realization and application of the e-Mine in the coal enterprise.