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ID:22935619
大小:84.50 KB
页数:19页
时间:2018-11-02
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1、简述中心地外文翻译简述中心地外文翻译导读:es’hierarchy.RosenandResnickinvestigatedthevalueoftheParetoexponentforasampleof44countriesandindicatedthatpopulationsinmostcountriesaremoreevenlydistributedthanportantpracticalformulatodescribetheRank-SizeRule,buttherearestillsomeproblemsulaisusedi
2、nurbansystem’ssizedistribution,suchasexperientialdiscussionsmorethantheoreticalstudiesandthetheoreticalvaluesfardifferentfromthepracticalvaluesandsoon.InordertoofferabettertheoreticalexplanationfortheRank-Sizeruleofregionalurbansystem,aRank-SizedeepconstructionofcityCe
3、ntralPlaceTheoryusingfractalmethodisputforensionofthesizesdistributionastooneentireurbansystem,thereasonableRank-Sizedistributioncouldbecalculatedbythemodel,andthemodeliscalledCentralRank-SizeRule.andestimatethevalueof“K”odel.Key;fractaltheory;CentralRank-Sizerule;Cent
4、ralPlaceTheoryⅠ.INTRODUCTION“Zipf’slaostconspicuousempiricalfactsineconomics,orinthesocialsciencesgenerally”.Butasearlyas1980s,G.R.CarrollpointedoutthatthemostofthediscussionsaboutRank-SizeRulepiricalandlackedtheintermunitythroughreviepleof44countriesandindicatedthatpo
5、pulationsinmostcountriesaremoreevenlydistributedthanofFrancebetorethan2000inhabitants)shoatesTheCentralPlacetheoryisanothernotabletheoryaserislogicallydeducedfromsomeparticularhypothesizesbutlackprecisequantitytraitofurbansize,anyempiricalstatisticalcasesbutlackadelibe
6、ratespacestructure.Theremustbesomerelationshipsbetinenttheoriessinceurbansystemisoneandthesameobjecttheystudyatnotethodaredifferent.FractalmethodprovidesusagoodmeasuretosolveaboveproblembecauseChaostheoryisabridgebetodelofCentralPlacetheoryimpliedfractalstructurecharac
7、teristic.Andthehierarchyofurbansizehasbeenalsodemonstratedtopossessfractalstructurebythecreatoroffractaltheory.At1990sorevenearlier,ithasbeenshoodelofurbansizehierarchyonthebaseof567简述中心地外文翻译(2)导读:thoneprimarycity.Iftherearetoreprimarycitiesostequalsize,thenasthesecond
8、levelcitiesandsupposetheprimaryethod,andeitCentralRank-SizeRule,andtakesthedeltaareaoftheYangtzeRiverinChinaforanexam
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