Computer models of mining right management

Building the mining right management information system changes the mining right management pattern of mining department and corporation by reducing expenses of business transaction, saving on handwork load and improving management efficiency. The computer models of mining right management are the foundation of mining right management information system. It includes mining right management database model and arithmetic model. The database model is brought forward by analyzing the character of mining right. The arithmetic model of state, efficiency, cost and resources quantity are also built. These models help the information system accurately manage the information of mining right. They are successfully applies in geologic exploration information system of Gold Army of Armed Police.