4Millar G, Maeer G. Economic Evaluation of the Kennet and Avon Canal Res- toration [J]. Countryside Recreation, 2004,12 ( 1 ) : 20 - 24.
5Vu Thi Hong Hanh. Canal - side Highway in Hochiminh City( HCMC ) [J]. Vietnam- Issues of Urban Cultural Conservation and Tourism Development, 2006,66(3) : 165 - 186.
6Bliek D, Gauthier P. Mobilising Urban tieritage to Landscapes Lessons Counter the Commodification of Brownfield from Montr6al' s Lachine Canal [J]. Canadian Journal of Urban Research, 2007,16(2) : 39 - 58.
7Bruin J, Berg V, Veldpaus L. Uncovering Mono- functional Developments in a Seventeenth - century Canal - zone Block in the Canal District of Amster-dam World Heritage [J]. Built Heritage 2013 Monitoring Conservation and Management, 2013, (5) : 27 - 35.
8Brooke Thuran, Erin Seekamp, Andrew D Carver, et al. Should Cruise Ports Market Ecotourism? A Comparative Analysis of Passenger Spending Expecta- tions within the Panama Canal Watershed[J]. International Journal of Tourism Research,2015,17 ( 1 ) : 45 - 53.
9Steinbach Josef. River Related Tourism in Europe An Overview[J]. Geo- graphical Journal, 1995,35 (4) : 443 - 458.
10Furgala - selezniow G, Turkowski K, Nowak A, et al. The Ostroda - Elblag Canal in Poland:The Past and Future for Water Tourism[J]. Lake Tourism: An Integrated Approach to Lacustrine Tourism Systems, 2005, (1) :131 - 148.