4Castells M. The information city[M]. Oxford: Blackwell Press, 1989
5Fox K. Metropolitan American:urban life and urban policy in the united states[M]. American Publishers, 1985
6Wallis, Allan involving structures and challenges of metropolitan regions[J]. National Civic Review, 1994,83(1): 14-40
7Gwyndaf W. Metropolitan governance and strategic planning: a review of experience in Manchester, Melbourne and Toronto[J].Progress in Plannint, 1999, 52(1): 1-100
8Yokohari M, et al. Beyond greenbelts and zoning: A new planning concept for the environment of Asia mega-cities[J]. Landscape and urban planning, 2000,47:159-171
9URC.Strategies for sustaibable development of European Metropolitan Regions[A]. Paper submitted to the European Regionalconference. Essen, 15-17 September, 1999
10Friedman K. Restructuriing the City:Thoughts on Urban Patterns in the Information Society[A]. conference paper presented at the Den opine staden, Sweden. 13- 1 4 April, 1996
