5Gonalves J M,Pereira L S,Fang S X,et al.Modelling andmulticriteria analysis of water saving scenarios for anirrigation district in the upper Yellow River basin[J].AgricWater Manage,2007,94(1/3):93-108.
6Pereira L S,Gon?alves J M,Dong B,et al.Assessing basinirrigation and scheduling strategies for saving irrigation waterand controlling salinity in the upper Yellow River Basin,China[J].Agric Water Manage,2007,93(3):109-122.
7Fan O Y,He J,Xue H X,et al.Heavy metal pollution in theBaotou section of the Yellow River,China[J].ChemicalSpeciation and Bioavailability,2008,20(2):65-76.
8Liu C B,Xu J,Liu C G,et al.Heavy metals in the surfacesediments in Lanzhou Reach of Yellow River,China[J].Bulletin of Environmental Contamination and Toxicology,2009,82(1):26-30.
10Hong L,Li M G,Li Y H.Profitability and water productivityof groundwater use in the agricultural production of irrigationdistricts—A case study of the Yellow River diversion districtsin Kaifeng,Henan,China[C]//Zhang Z,Guo X P,Wang W M.International Conference on Effective Utilization of AgriculturalSoil and Water Resources and Protection of Environment/4thAnnual Academic Conference of Chinese-Society-of-Agricultural-Soil-and-Water-Engineering.Nanjing,PeoplesRepublic of China:Hohai University Press,2006:530-537.
