Abstract: In view of the features of the operation process of underground transport in metallic mines, analysis and digging of the hidden danger of various accidents are made by safety assessment methods such as accident tree. In light of the different features of various work types and modes of hazardous accidents, the paper describes the relevant safety assessment methods that are both scientific and reasonable. Moreover, a safety assessment information system for underground mine transport is developed on VB platform.

Key words: Metallic mines, Underground transport, Safety assessment, Hierarchy analysis method