4S.Gossling.The consequences of tourism for sustainable water use on a tropical island:Zanzibar,Tanzania[J].Journal of Environmental Management,2001,61:179 -191.
5景区要重视可持续发展[N].中国旅游报,2006-03-10.
6SWAMP.Sustainable water management and wastewater purification in tourism facilities[N].http://www.swap -eu.org/.