At mining present situation of our country's open-pit iron mine,in the light of developing low and example of mining transportation,this paper regards it is feasible that halfcontinuous haulage technology in which conveying belt is key link,and Dashaveyar system need to still study.

Influence factors exploration of the belt conveyor system;

Application of GPS technology in open mine transportation system;

Fault-tolerant control method of automatic transportation system for coal wharf;

Cost model of transportation system based on traffic capacity in corridor;

Modeling and simulation of molten iron transport system are studied to develop a tri-layer intelligent simulation model.

Given the concept of the critical reliability and its calculation formula,it is significant to reliability design and analysis of the transport system with surge bin in mines.

In view of the randomness and fuzziness of travel accidents in the transport system of open cast mine, to reduce its harmfulness and control its unforeseen,a fuzzy diagnosis model based on the combination of delphi method and intelligence mathematics is put forward.