中国人口资源与环境
中國人口資源與環境
중국인구자원여배경
China Polulation.Resources and Environment
2011年
3期
143~149
,共null页
资源型城市 循环经济 因子分析 聚类分析 实证研究
資源型城市 循環經濟 因子分析 聚類分析 實證研究
자원형성시 순배경제 인자분석 취류분석 실증연구
resource-based ci!y; circular-economy; factor analysis; K-means cluster; empirical study
由于粗放型的发展模式受到严格限制，资源型城市的发展普遍面临严峻困境，发展循环经济．是资源型城市实现可持续发展的必然途径。对资源型城市循环经济发展水平进行计量实证研究。找出其发展共性和差异具有很强的现实意义和理论价值。通过构建资源型城市循环经济发展评价指标体系，收集涵盖全国34个典型资源型城市、17个资源枯竭城市的39个地级资源型城市和参照城市北京的22个原始指标数据，用功能互补的因子分析和聚类分析进行实证研究：首先用因子分析法对原始数据进行分析。用得到的8个因子代替原来的22个指标，进一步进行K—means聚类分析，对资源型城市的循环经济发展水平做了较为完整的评价，结果显示：资源型城市循环经济发展整体水平不高。循环经济发展理念有待深入。东营、克拉玛依等城市经济发展状况很好，为循环经济发展提供了良好的经济基础．晋城在循环经济的某些领域取得了较好的效果，臼山的循环经济发展水平相对最低。
由于粗放型的髮展模式受到嚴格限製，資源型城市的髮展普遍麵臨嚴峻睏境，髮展循環經濟．是資源型城市實現可持續髮展的必然途徑。對資源型城市循環經濟髮展水平進行計量實證研究。找齣其髮展共性和差異具有很彊的現實意義和理論價值。通過構建資源型城市循環經濟髮展評價指標體繫，收集涵蓋全國34箇典型資源型城市、17箇資源枯竭城市的39箇地級資源型城市和參照城市北京的22箇原始指標數據，用功能互補的因子分析和聚類分析進行實證研究：首先用因子分析法對原始數據進行分析。用得到的8箇因子代替原來的22箇指標，進一步進行K—means聚類分析，對資源型城市的循環經濟髮展水平做瞭較為完整的評價，結果顯示：資源型城市循環經濟髮展整體水平不高。循環經濟髮展理唸有待深入。東營、剋拉瑪依等城市經濟髮展狀況很好，為循環經濟髮展提供瞭良好的經濟基礎．晉城在循環經濟的某些領域取得瞭較好的效果，臼山的循環經濟髮展水平相對最低。
유우조방형적발전모식수도엄격한제，자원형성시적발전보편면림엄준곤경，발전순배경제．시자원형성시실현가지속발전적필연도경。대자원형성시순배경제발전수평진행계량실증연구。조출기발전공성화차이구유흔강적현실의의화이론개치。통과구건자원형성시순배경제발전평개지표체계，수집함개전국34개전형자원형성시、17개자원고갈성시적39개지급자원형성시화삼조성시북경적22개원시지표수거，용공능호보적인자분석화취류분석진행실증연구：수선용인자분석법대원시수거진행분석。용득도적8개인자대체원래적22개지표，진일보진행K—means취류분석，대자원형성시적순배경제발전수평주료교위완정적평개，결과현시：자원형성시순배경제발전정체수평불고。순배경제발전이념유대심입。동영、극랍마의등성시경제발전상황흔호，위순배경제발전제공료량호적경제기출．진성재순배경제적모사영역취득료교호적효과，구산적순배경제발전수평상대최저。
Because the extensive development mode has been restricted strictly, the resource-based cities face severe difficulties to develop their economy. To develop circular economy is necessary for resource-based cities to keep the sustainable development. It has realistic and theoretical significance to find commonness and differences by the empirical study on circular economy of resource-based cities. The paper constructed evaluation indicator system of circular economy for resource-based cities. The paper collects data of 22 original indexes of reference city Beijing and 39 prefectural-level resource-based cities which include 34 typical resource-based cities and 17 resource-exhausted cities, and made empirical study by using factor analysis and K-means cluster analysis. First, the paper used factor analysis method to obtain 8 factors, and then 8 factors are used to replace initial 22 indexes to do K-means cluster analysis. The conclusion is as follows： the level of circular economic development of resource-based cities is not high and the philosophy of circular economy has not been adopted widely; the good economic condition of several cities such as Dongying lays the good foundation for circular economy; Jincheng has made achievement in some circular economic areas; the level of circular economic development of Baishan is the lowest relatively.
