摘要
Basedonthesystemtheory,thispaperdiscussesthestructureandefficiencyofagriculturallanduseinKaifengSuburban.Suchpresentproblemsasbenefitdeviationfromresourceallocation,distinguishedunemploymentandfourkindsofcontributionofurbanagriculturelandusearerevealed.Then,intheviewofsustainabledevelopment,someresolutionmeasurestotheproblemsareadvancedout.Thesesuggestionsincludefarmlandprotection,ecologicalagriculture,sustainablelanduseandinputdecreaseofsyntheticmatter.
出版日期
2001年04月14日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)