Putting the job rotation system into practice can raise the overall talent quality,and enhance unity and cooperation of employees to achieve the best allocation of talents,promote the core team-building,innovation and work situation,upgrade the library image and improve the academic level of library staff.

Based on the analysis of the present railway drawbacks of the fixed position responsibility system,this paper token the large railway station for example and raised the idea of job rotation system reform,and made a research on the role this system would play,the way it would work,detailed operational procedures and the potential problems in implementation process.

The paper analyzes the significances of job rotation system in culturing librarian s multidimensional skills, points out that the favorable conditions of implementing job rotation in library, undertakes exploration on the forms of library job rotation, and explores the strategy of possible negative impacts and effective measures so as to implement the system to ensure an ideal result.

A reasonable and effective job rotation system in modern organization plays an active part in career management.

The paper has expounded the negative impacts of post responsibility system and put forward post rotation,which are the best methods of eliminating the negative impacts.

The Rotating System of Class Cadres——A New Type of Mechanisim to Cultivate People of Talents;