DEVELOPING GEOLOGICAL HAZARD MANAGEMENT INFORMATION SYSTEMS BASED ON OLE AUTOMATION

The article applies OLE technology to the development of the management information system of geological calamity and introduces the definition of OLE technology, Systematic development mode, Systematic frame and basic function of systematic realization. The application of OLE technology makes the programming environment simplify and the programming course succinct, facilitates the transfering and take shape of the figure storehouse, makes the system more intact and increases the systematic maintainability.