3Anon. (Edited by P. R China Transportation Ministry) ,2011. JGJ C20-2008 Highway Engineering Geological Investigation Standards[ S]. The People’ s Transportation Press, 2011, Beijing(in Chinese).
4Anon. (Edited by China Construction Science Research Institute) , 1995. JGJ94-2008 Construction Pile Technology Standards [ S ]. China Construction Industry Publishing House, 1995 , Beijing (in Chinese).
5Anon. ( Edited by The Second Investigation and Design Institute of Railway Ministry), 2001. TB10025-2001, J127-2006 Railroad Supporting Span Structure Design Standards [ S ]. The People’s Transportation Press, Beijing (in Chinese).
6Anon. ( Edited by The Second Highway Investigation and Design Research Institute of China Transportation) , 2004. JTG D30-2004 Highway Subgrade Design Standards [ S ]. The People’s Transportation Press, Beijing (in Chinese).
7Anon. ( Edited by China Geological Environment Monitoring Center) , 2006. DZ 0219-2006 Landslide Control Design and Construction Standards [ S ]. China Standards Press (in Chinese) .
8Chang SB, 1993. Engineering Geology [ M] . China Construction Industry Press, Beijing(in Chinese).
9Li HG 2004. Designs of New Supporting Span Structure and Engineering Cases [ M ] . The People’s Transportation Press, Beijing (in Chinese).
