1. China News Service. The State Council issuing the overall plane of recovery and reconstruction after the Lushan earthquake. http://www.chinanews.com/gn/2013/07-15/5040777_2.shtml
2. GBJ11-89, Code for seismic design of buildings[S]. 1989. Beijing: Ministry of construction, People’s Republic of China.
3. GB 50011-2001, Code for seismic design of buildings[S]. 2001. Beijing: Ministry of construction and State Administration of Quality Supervision Inspection and quarantine, People’s Republic of China.