基于信息流的武汉城市圈城乡文化空间结构研究.pdf全文

  本文关键词：基于信息流的武汉城市圈城乡文化空间结构研究，由笔耕文化传播整理发布。

2015年第 i期总第 141期 文章编号：1003―2398 2015 01―0105-07 DOI：10．13959~．issn．1003．2398．2015．01．017 基于信息流的武汉城市圈城乡文化空间结构研究 朱媛媛 ，曾菊新 。韩 勇 1．华中师范大学地理过程分析与模拟湖北省重点实验室，武汉430079； 2．湖北省发展和改革委员会 ／华中师范大学武汉城市圈研究院，武汉430079 STUDYON SR IALSTRUCn EOFURBAN．RI瓜 ALCU]L1URES INⅥ厂Im AN CITYCIRCLEBASED 0N THEFLOW OFn OR ION ZHU Yuan―yuan ，ZENG Ju―xin。。，HAN Yong， f．KeyLaboratoryforGeographicalProcessAnalysis& SimulationHubeiprovince,CentralChinaNormal University,Wuhan43oo79．China,"2．AcademyofWuhanM ertopolitanArea,HubeiDevelopment andReofrm Commission&CentralChinaNormalUniversitv,Wuhan43oo79．China Abstract：Thespatialstructureofurban―ruralculturesincludesthattheculturalelementsowntheirrelative1o― cationandrelationship，theirinteraction，mutualadaptation，thedegreeofagglomeration，andrelativeequilib― rium relationbetweenurbanandruralareasin space．Firstandforemost．followingthegeneralizationthat culturalinformationusuallyflowsfrom thehigher-gradenodestolower-gradeonesandthebasictheoretical orientationofmodern culutra1communication，wemanagetoconstructtheutberousmeasureindexsystem forurban-urra1culturalnodesinWuhancitycircleaccordingtotherepresentationofculturalinformation flow．Finallytheutberosityoftheculturalnodesbasedonthespatialbufferandsplinecurveisanalyzedwith ArcGIS．From theview ofpoint，lineandsurface，thepaperdemonstratestheevolutionofthespatialstruc― tureofurban-ruralculturesinW uhancitycircleundertheinfomr ationbackrgound．Threecharacteristicsand regularfindingsareasfollows： 1 thereishierarchicalsystemwithofur gradesinhteurban．urralculutral nodes，whichrepresentsthatthefirst―gradeandthesecond-gradeculturalnodesgenerallydistributesspatial― lylikeacross―shapedpatternalongtheBeijing―GuangzhouRailwayandYangtzeRi

  本文关键词：基于信息流的武汉城市圈城乡文化空间结构研究，由笔耕文化传播整理发布。