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1、越南河内的都市农业动态外文翻译毕业论文外文原文外文题目:TheDynamicsofUrbanAgricultureinHanoi,Vietnam出处:2InstituteofScienceandtheEnvironment,UniversityofWorcester,UK作者:B.Lee1,T.Binns1,andA.B.Dixon2Abstract.Inmanydevelopingcountries,urbanagriculturemakesasignificantcontributiontothelivelihoodsofurbanpopulations,i
2、nprovidingfoodsecurityandincomegeneration.InHanoi,Vietnam’scapitalcity,urbanagricultureisalongstandingfeature,butrapidurbangrowthisleadingtogreatercompetitionoverlanduse,suchthatthispracticeisbeingincreasinglythreatenedbyconversiontonon-agriculturalurbanuses.Thequalityandsafetyoffood
3、stuffsgrowninurbanareasisofgrowingconcerntobothconsumersandproducersindevelopingcountrycitiessuchasHanoi,wherealargeshareofthecity’sfoodsupplyisgrownwithintheurbanarea.Governmentsupporthasencouragedurbanproducerstomodernizeandinvestinsafergrowingpractices.However,inHanoi,asindeedelse
4、where,thereisanurgentneedtorecognisethesignificanceofurbanagricultureinfutureplanningstrategies.Drawinguponrecentfield-basedresearchinHanoi,whichexaminedlocalactors’knowledgeandperceptionsofchangesinurbanagriculturewithinthecity,thepaperidentifieskeytrendsandunderlyingenvironmentalan
5、dsocio-economicfactors,andconsidersthefuturesustainabilityofthepracticeKeywords.Urbanagriculture,Hanoi,Vietnam,vegetables,land-usecompetitionIntroductionInrecentyears,considerableinteresthasbeenshowninthepracticeofurbanagricultureUAaspovertyandmalnutritionhavebecomewidespreadinthecit
6、iesofmanydevelopingcountries.Withincreasingnumbersofruralpoormigratingtocities,moreurbandwellersarebeingbornintoimpoverishedfamilies,andinsomecasesnot-so-poorfamiliesareslippingbelowthepovertylineMougeot,1999,Mougeoted.,2005.NumerousstudieshaveshownthatUAcanplayakeyroleinprovidingval
7、uablefoodsecurityandincomegenerationamongurbanhouseholdsTheUrbanPoor,2005;Egziabheretal.,1994;Lynchetal.,2001.TheconsiderablespatialandtemporalvariabilityofUAmakestheconceptdifficulttodefineprecisely.Takenliterally,thepracticeofUAmeans:“toestablishandperformanagriculturalpracticeinor
8、nearanurbano
