Mine hoisting system includes construction, production and auxiliary operating condition, which is the “throat” equipment connecting ground and underground. The hoisting system transports the ore by the drum pulling wire ropes and conveyances, and the dynamic stability of its super-deep and heavy load operation process is the premise of ensuring efficient production. According to conditions of flexible guide, parallel hoisting, tail rope swing and characteristics of variable mass, variable stiffness, variable length, large displacement, longitudinal-lateral-twist motion, the report tries to explore dynamical model, characteristics, and technology of monitor and control. Finally, large load hoisting modes of super-deep operating conditions with 1500m~2000m and over 2000m are discussed.

Dynamics;Mine hoisting system;Hoisting mode;Control technology