（1.School of Physical Education，South China University of Technology，Guangzhou 510641，China；2.Guangdong Sports Industry Development Research Base，South China University of Technology，Guangzhou 510641，China)
Abstract: Large sport venue as an important carrier for sports industry development has attracted a lot of attention. However, system assurance in venue service restricted venue benefit realization to different extents. By using re-search methods such as literature data, survey and logic analysis etc, the authors made an in-depth study of system failures in venue service, starting with system assurance in large sports venue service in China. The results indicate that there were problems in large sports venue service, such as the vertical management system being not thorough, the horizontal management system being not in place, the daily management system being imperfect, etc. The au-thors put forward countermeasures such as intensifying management subject functions, perfecting system content design, boosting system execution and implementation, valuing system evaluation and feedback, etc.
Key words: sports management；large sports venue；venue service；system failure