7Dinar A,Xepapadeas A.Regulating water quantity and quality in irrigated agriculture[J].Journal of Environmental Management,1998,54(6):273-289.
8南晋华.决策神经网络模型及应用研究[D].武汉:华中科技大学,2005:26-28,37-48.
9Mallin M A,Cahoon L B.Industrialized animal reduction:a major source of nutrient and microbial pollution to aquatic ecosystems[J].Population and Environment,2003,24(5):369-385.