8International Olympic Committee. Sport, Environment and Sustainable Development Progress Report [ R ]. Nairobi :World Conference on Sport & Environment, 2005 : 5 - 12.
9IS020121, Event sustainability management systems -- Requirements with guidance for use[ S].
10Alberts, Hecke C. , The reuse of sports facilities after the Winter Olympic Games [ J ]. American Geographical So- ciety, 2011, 54(1): 24-32.