城鎮(zhèn)化中的土地利用 (1) 2

城鎮(zhèn)化過程中的土地利用分析楊桂林馬志遠楊鑫theland-useproblemsintheprocessofUrbanization

一、城鎮(zhèn)化進程二、城鎮(zhèn)化過程土地利用存在的問題Theland-useproblemsintheprocessofUrbanization

三、解決我國土地利用問題的對策CountermeasurestosolvetheproblemsoflanduseinChinaUrbanizationprocess一、Urbanizationprocess（城鎮(zhèn)化進程）urbanization:Theprocessoftheruralpopulationintourbanpopulationsymbol1、Labortransferfromprimaryindustrytosecondaryindustryandtertiary-industry2、ubanpopulation/toalpopulation

3、Urbanlandexpansion1、ForeignurbanizationAmerica：urbanizationofAmercabeganin1840,endingin19701840~1920urbanizationrate51.2%1920~1940urbanizationrate56.5%1940~1970urbanizationrate73.6%Japan:Japanbeganit'surbanizaionafterMeijirestoration,fromMeijiresrorationtoWorldWarII,it'surbanizationrateupon33%.Goldendecadeafterthewar（1955）,theratereached56%.itacommpletedurbanizationin1970whentheratebeyong70%.Korea:RapidurbanizationinSouthKoreabeganin1960whentheurbanizationrateisonly28%.Twophasesfirststage1960~1980urbanizationrate57%secondstage1980~1990urbanizationrate74%duringphasetwo,itjustuse20yearswhiletherateistwiceas1960.AndTheybasicallycompletedtheurbanizationin1990.2、China'surbanizationprocess

1978~1984：Thereformofruraleconomicsystemasthemainpowertopromotetheurbanizationstage(農(nóng)村經(jīng)濟體制改革)（17.92%~23.01%）1985-1991:townshipenterpriseandurbanreformdubledriveurbanizationdevelopment（鄉(xiāng)鎮(zhèn)企業(yè)和農(nóng)村改革）1992-2000:Urbanizationcomprehensivelypromotestage（城市全面化推進階段）

（27.63%~36.2%）Sincethe90s,theurbanizationinourcountry,hasfromthecoasttothemainland（沿?！懙兀?/p>

nowoururbanizationraterechieve52.6%(2013年3月)二、

Theland-useproblems

intheprocessofUrbanization

（城鎮(zhèn)化過程中土地利用存在的問題）1.Intheprocessofurbanizationin

extensivelanduse,utilizationrateisnothigh

（城鎮(zhèn)化過程中土地利用粗放，利用率不高）

Withthefastdevelopmentofecomomyandurbanization,TheurbanlandscalebecomelargerwhileUrbanlandintensiveutilizationdegreeisnothigh.2.Tospeeduptheprocessofurbanization,

land

supplyanddemandcontradiction（城鎮(zhèn)化進程加快，土地供需矛盾突出）Theemploymentstatusofruralpeopleislowandsocialsecuritysystemisn'tperfect,soenveniftheycangotocity,theystillkeeytheirruralhouse.Thisphenomenondirectlycauseddoubleuseoflandforconstruction.3.Urbanencroachmenton

cultivatedlandprotectionand

foodsecurity

impact

（城鎮(zhèn)建設(shè)占用影響了耕地保護和糧食安全）Becausefoodsafetyofourcountryunderthreat,weshoudkeepthequantityandqualityofcultivatedland.4.City

land

utilizationstructureandthe

layoutisnotreasonable,lowoutputefficiency（城市土地利用結(jié)構(gòu)和布局不合理，產(chǎn)出效率低）landusestructureisnotreasonable,CommerciallandandIndustriallanddonothaveagoodcombination.sowecanmakelandintensive.5.Landuse

andthespeedof

city

developmentuncoordinated（土地利用與城市發(fā)展速度不協(xié)調(diào)）Weshouldmakeuseofland,achievingthebanlancebetweenurbanizationspeedandefficientuseofland.6.Urbanlanduse

leadto

thedeteriorationoftheecologicalenvironment

（城鎮(zhèn)土地利用不當導(dǎo)致生態(tài)環(huán)境日益惡化）Protectingenviromentisoureverbody'sdutis,wecann'tpayenvironmentalpollutionforurbanization,soenhancingtheprotectionofurbanizationprocessbecomemoreandmoreimportant.1.Establishthesystemofmanagementbyobjectives

（建立目標管理體系）

Thecity

hasavarietyoffunctions,

includingthe

socialfunction,

economicfunctionand

environmental三、CountermeasurestosolvetheproblemsoflanduseinChina(解決我國土地利用問題的對策)2.Payattentiontotheconnotationofthecitydevelopment（注重城市內(nèi)涵發(fā)展）City

development

shouldbecoordinatedwith

theeconomic,socialandenvironmentaldevelopment

3.Inthelandusetointroducetheideaof

circulareconomymanagement

（在土地利用管理中引入循環(huán)經(jīng)濟理念）

Thetraditionalmodeofeconomicgrowth

is

extensive,

andcirculareconomy

isthe

efficientuseofresourcesand

recyclingasthecore4.Toimprovelandutilizationlevel

（提高土地利用水平）Intheprocessof

city,

thelanduse

intensivedegree

isgenerallylow,

especiallythe

city

landusestructureofthesuburbs

perplexing,

isoneofthefirstto

feelthecity

and

being

sensitiveregi