摘要
通过总结、分析内生发展的内涵及要求,从内生动力和内生支撑力两个角度,采用熵值法、因子分析定权法及综合指数评价法,对中国35个中心城市2015年的内生发展进行综合评价。结果表明:中国中心城市内生动力和内生支撑力均存在明显差异,运用自然断裂点法可分为高值、较高值、中值、较低值、低值五类。内生动力整体呈东高西低。东部地区空间分异程度最大,中、西部次之,东北地区最小。人力储备能力不足的主要为经济发展水平较高的国家中心城市,研发创新和内需消费能力不足的主要为欠发达的区域中心城市。内生支撑力整体呈南高北低。自然环境支撑力南高北低,多对干旱、半干旱地区和北方重化工业发达的中心城市支撑不足,社会环境支撑力东高西低,多对中西部欠发达地区的区域中心城市支撑不足。内生动力和内生支撑力在空间上具有一定匹配性,但整体上不完全一致。
Summarizing and analyzing the connotation and requirements of endogenous development,this paper comprehensively assesses the endogenous development of 35 central cities in China in 2015 from two aspects:endogenous impetus and endogenous support by entropy method,factor analysis rating method and comprehensive index evaluation method.The result shows that the endogenous impetus and endogenous support are obviously different in these cities and divided into five classes:high value,relatively high value,middle value,relatively low value and low value by the natural breaks method.Endogenous impetus is high in the east and low in the west;as to spatial variation degree,it is larger in the east than the middle and the west and it is the smallest in the northeast.The national central cities with high economic development level lack the manpower reserve capacity and the regional central cities with low economic development level lack the R&D innovation and inland consumption abilities.The endogenous support is higher in the south than the north,natural environmental support which is high in the south and low in the north is insufficient for central cities where are located in arid and semi-arid areas and with developed heavy chemical industry in the north;the social environment support is higher in the east than the west,which is insufficient for regional central cities in underdeveloped western regions of China.Endogenous impetus is consistent with endogenous support at some degree,,but not completely consistent in all central cities of China.
作者
马丽
道灵芝
程利莎
王士君
MA Li;DAO Lingzhi;CHENG Lisha;WANG Shijun(College of Geographical Science,Northeast Normal University,Changchun 130024,Jilin,China)
出处
《经济地理》
CSSCI
CSCD
北大核心
2019年第2期64-72,共9页
Economic Geography
基金
国家自然科学基金项目(41471142
41630749)
关键词
中心城市
内生发展
内生动力
内生支撑力
综合评价
中国
central city
endogenous development
endogenous impetus
endogenous support
comprehensive assessment
China
