3[3]JEONG C H.Effect of land use and urbanization on hydrochemistry and contamination of groundwater from Taejon area,Korea[J].Journal of Hydrology,2001,253:194-210.
4[4]YOON Y K,KANG L K,SUNG I H.Urbanization and the groundwater budget,metropolitan Seoul area,Korea[J].Hydrogeology Journal,2001,9(4):401-412.
5[10]LERNER D N,BARRETT M H.Urban groundwater issues in the United Kingdom[J].Hydrogeology Journal,1996,4(1):80-89.
6[18]HALL P J,MCCUSKER A J,BINGHAM C T.Site investigation,monitoring,and successful landfill closure within a karst terrain[A].Beck.Karst Geohazards[C].Rotterdam:Balkema,1995.189-194.
7[19]GLOVER T,DANIEL J,LONERGAN A.The use of geochemical methods in the investigation of hazardous waste sites in covered karst terrain[A].Beck.Karst Geohazards[C].Rotterdam:Balkema,1995.235-240.
8[28]BOHLKE J K.Groundwater recharge and agricultural contamination[J].Hydrogeology Journal,2002,10(1):153-179.