6Texas Guide to Rainwater Harvesting(Second Edition)[R].A publication of the Texas Water Development Board in cooperation with the Centre for Maximum Potential Building Systems,Austin,Texas.1997.
7Ahmad Jamalluddin Shaaban,et al.Alternative Water Supply Options:Rainwater Harvesting,a paper presented in a Workshop on Sustainable Management of Water Resources[R].Shah Alam,Malaysia,20 July.1999.
8Reshmi Kumari,Dinil Sony,S P Rajagopalan.Design of a rooftop rainwater harvesting system[R].Centre for Water resources Development and Management,Kunnamangalam P.O.,Kozhikode-673571,Kerala,India.
9Gould J E.Rainwater Catchment System Technology:Recent Development in Africa and Asia[A].Proc.Science and Technologyin the Third World Development Conference[C].Univ.of Strathcyld,Glasgow.1993.
10Senkondo A S,K Msangi,P Xavery,et al.Profitability of Rainwater Harvesting for Agricultural Production in Selected Semi-Arid Areas of Tanzania[J].Zeitschrift für Bewsserungswirtschaft,39.Jahrg.,Heft 1 /2004,ISSN 0049-8602 Seiten 65-81.2004.