Track Maintenance Technology Research Of Running X2000 Tilting Train On Guangshen Line

Track maintenance technology is raising while high speed railway was developed in abroad .The developed countries like Japan ,French and German etc.had made their own high speed track management code .strict managing track smooth qualities by using advanced track measuring car , exhibiting their maintenance level by using advanced measuring system, mechanism construction , scientific diagnosis and automatic management technology . High speed railway is in research and design step in China,Guangshen line (160km/h) behaved highest operational speed by far .In 1988 Guangshen line began to run X2000 tilting train(200km/h) which was imported from Sweden. By refering to the experiences of Guangshen mixed line,on the basis of widely collecting and digesting railway theories and testing results from home and abroad, this article mainly discussed track maintenance code .method and management system,and put forward track maintenance main parameters and maintenance method for safety of running X2000 tilting train(200km/h) in Guangshen line .