6Liberti L, Lopez A, Notarnicola M, et al. Comparision of advanced disinfection methods for municipal wastewater rescue in agriculture[J]. Water Science Technol, 2000,42(1/2):215- 220.
7Willy J M, Rip G R. Ultraviolet light in water and wastewater sanitation [M]. London: Lewis Publishers, 2002 : 93-119.
8Clancy J L, Bukhari Z, Hargy T M, et al. Using UV toinactivate cryptosporidium [J]. J Am Water Works Assoc, 2000,92(9) : 97 - 104.
9Frederick W P. Regulations in 2000 and beyond [J]. JAWWA, 2000,92(3): 40-53.
10Zhang Xin. Disinfection development: The rise of UV in China [J]. Water 21,2004(10) : 18-21.