成都城市中心區(qū)演變與優(yōu)化研究.pdf

1、西南交通大學(xué)碩士學(xué)位論文成都城市中心區(qū)演變與優(yōu)化研究姓名：趙斌申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：行政管理指導(dǎo)教師：戴賓20090901西南交通大學(xué)碩士研究生學(xué)位論文第Ⅱ頁(yè)AbstractUrbancentraldistrictisaveryspecialandimprotantspaceunitintheprocessofurbandevelopmentitsdevelopmentandevolutionhasshownacertaindegre

2、eofcommonality，atthesametime，itisdifferentbecauseofthecharacteristicsofeachcityForChengDuoneofthemega—citiesinthewesternareasInrecentyears，ithasgotarapiddevelopmentatthesametime，italsoappearsanumberofproblemsintheprocess

3、ofdevelopmentespeciallythefollowingproblemsareveryseriousinYihuanofcentraldistrictsuchastraffic，environmentpollution，landuseetcthedevelopmentofcentraldistrictneedstOimproveasquicklyaspossibletherefore，WeConsidertheevolut

4、ionofthecentraldistrictofChengdutobethemainlineandcarryoutresearch，ontheonehanditCanenrichthecaseofthestudyofurbancentraldistrictinchinaandrevealtherulesandcharacteristicsoftheevolutionofcentraldistrictofthemega—citiesin

5、china；ontheotherhand，IthasapracticalsignificanceforchengdutOoptimizeurbanspaceinthefutureinChengDuandimproveandenhancethecityfunctionsThispaperhasanalyzedthetheoryandtheconnotationofurbancentraldistrictcompletely，andhass

6、ummarizedthelawandthetypicalcasehomeandabroad，ItprovidesanexperiencereferenceandrevelationforthedevelopmentofurbancentraldistrictforChengduIntheresearchoftheevolutionofurbancentraldistrictitfocusesont11eancientandmodemev

7、olutionofurbancentraldistrictinChengdu，andthusobtainsthebasicevolution’SfeaturesOnthisbasis，scope，statuscharacteristics，functionsandtheproblemsfacedarecardedFinally，fortheexistingproblemsofurbancentraldistrictinChengduso

8、meideasandcountermeasuresaboutitsoptimizationanddevelopmentinfutureareputforward，andbuildingmulti—corestructure，namelyamaincenterandthreevicecenterispointedoutthemodemRBDisitsdevelopmentorientationKeywordUrbancentraldist