[] 2009-05-31[] (1983-),,,,;(1962-),,,; (1982-),,,,;(1981-),,,,.高 巍1a,胡浩云1b,朱 磊2,赵启明3(1.a.;b., 056021;2., 065000;3., 116013)[ ] 邯郸市位于华北平原中部,大部分耕地处在漳河、滏阳河、南黄河组成的平坦肥沃的冲积平原上,农业生产条件得天独厚。农业的快速发展必将给环境带来压力,根据农业面源污染的特点以及排放途径,沟渠湿地在治理农业面源污染方面将是不可替代的一种工程技术措施。因此建设沟渠型人工湿地对农业面源污染的治理及生态修复将具有重大意义。[] 农业面源污染;沟渠型人工湿地;生态修复[] X171.3 [] A [] 1006-7175(2009)12-1066-03FeasibilityStudyofHandanAreasDitchArtificalWetlandMeasuresAgriculturalNon-pointSourcePolhutionGAOWei1a,HUHao-yun1b,ZHULei2,ZHAOQi-ming3(1.HebeiUniversityofEngineeringa.GraduateCollege;b.ResearchOffice,Handan056021,Hebei,China;2.LangfangCityWaterAffairsBureau,Langfang065000,Hebei,China;3.DalianCityWaterConservanyScienceInstitute,Dalian116013,Liaoning,China)Abstract:HandanCityislocatedinthecentralofNorthChinaPlain,mostarablelandinZhanghe,Fuyang,SouthoftheYellowRiver,composedofflatfertilealluvialplain,thenaturalconditionsforagri-culturalproduction.Accordingtothecharacteristicsofagriculturalnon-pointsourcepollutionanddis-chargechannels.Therapiddevelopmentofagricultureisboundtobringpressureontheenvironment.Drainsinthemanagementofwetlandsintheagriculturalnon-pointsourcepollutionwillbeanirreplace-ableengineeringmeasures.Thereforetheconstructionofditchesconstructedwetlandsforagriculturalnon-pointsourcepollutiontreatmentandecologicalrestorationwillbethegreatsignificance.Keywords:agriculturalnon-pointsourcepollution;ditchesartificialwetlands;ecologicalrestoration1 邯郸地区概况,,4。,,。,、、、、6。,。1.1 1.1.1 降 水558.8mm,1563mm。、,、,。。1。1 /mmP=20%P=50%P=75%P=95%576.9712.8553.4450.1333.6566.0707.8535.7428.0319.9548.5677.7528.1427.9317.1524.3651.4503.5405.1297.6548.9682.0527.1424.1311.5—1066—1512200912 水利科技与经济WaterConservancyScienceandTechnologyandEconomy Vol.15 No.12Dec.,20091.1.2 地表水资源量,,,。6.21×108m3,2。 2 /108m3P=20%P=50%P=75%P=95%2.01732.84441.81561.19020.60523.39585.33142.58081.22250.30560.12030.19730.07340.02530.00240.34460.56860.17920.04820.00346.21078.63295.46543.72642.17371.1.3 地下水资源量,,。2001~2005,20×108m3,80%。10,0.52m/a,1.49m/a,1504km2,1034km2。,、、、。,,、。,12.6792×108m3。3。3 /108m33.74691.87042.68242.11791.86290.398712.67621.1.4 水资源可利用量。,M≤3g/L16.2232×108m3。,8.1050×108m3;8.1182×108m3。1.2 1.2.1 地表水水质《》(GB3838-2002)。,,,,。pH、、COD、、。、。4。1.2.2 地下水水质、,、、,5。Ⅰ:,。Ⅱ:,。Ⅲ:,、。Ⅳ:,,。Ⅴ:,。《》(GB/T14848-93),。5。4 2005200520041Ⅴ(13)COD(9.8)(9.4)(16.8)Ⅴ(8.8)COD(5.5)(7.6)2Ⅴ(16.5)COD(8.9)(6.0)Ⅴ(15.8)COD(10)(14.4)3Ⅴ(4.9)(0.3)Ⅴ(5.1)(0.7)4Ⅴ(16.8)COD(6.2)(67.8)Ⅴ(23.7)COD(8.6)(26.7)5 2005()20042005Ⅴ、、、Ⅴ、、、Ⅴ、、、、Ⅴ、、、、、Ⅳ、ⅣⅤ、、、Ⅴ、、、Ⅴ、、、、Ⅴ、、、、—1067— 高 巍,等:122 邯郸地区建造沟渠湿地的设计方案2.1 : AF=Rtn86.4hntA,m2;F,km2;R,mm;α,α=R/P,α=0.2,P=558.8mm;tn,tn5~7d,tn=5d;h,,h=60cm;n,,n=0.75;t,t=2d。,: AF=0.2×558.8×586.4×600×0.75×2=11401:140,1hm2140hm2。2.2 。:3 结 语,,,。,,、、。,。 ,。[][1] .[J].,2006,(12):19-20.[2].[J].,2000,(3):55-57.[3] ,,.[J].,2002,(Z1):55-59.[4],, .[J].,2004,(4):29-30.[5].[J].,1997,(4):15-19.[6],.[J].,1997,(3):1-4.[7] ,.[J].,2000,(3):32.[8],.[J].,2004,(2):125-128.[9],.[J].,1998,(4):36-39.[10]C.J.WOLTEMADE,.、[J].,2001,(5):10-11,16.[11] ,,.AHP[J].,2008,35(1):66-69.[12] ,,,.[J].,2007,13(1):55-57.(责任编辑:赫晓彦)《》欢迎投稿 欢迎订阅 欢迎刊登广告◇《》2001。,《》,、。◇《》“”、“”、“”、“”、“”、“”“”。()、、。、,,!◇《》、、,、,、、、。◇《》,25。:8,96(),!:010-63203738 :010-63204992 : :shuiligaojian@126.com—1068—1512200912 水利科技与经济WaterConservancyScienceandTechnologyandEconomy Vol.15 No.12Dec.,2009