工业技术经济
工業技術經濟
공업기술경제
INDUSTRIAL TECHNOLOGY & ECONOMY
2015年
6期
59-66
,共8页
城市扩张%生态环境%人口集聚%产业转移
城市擴張%生態環境%人口集聚%產業轉移
성시확장%생태배경%인구집취%산업전이
urban expansion%ecological environment%population agglomeration%industrial transformation
随着城镇化水平的提高,生态环境恶化明显,自然资源被掠夺,环境污染加剧。城镇化对生态环境的影响可以通过人口集聚、经济增长、收入增加、产业转移、技术进步和城市扩张等几种路径实现。文章通过理论分析了城镇化对生态环境的影响路径,并采用逐步回归的方法验证影响路径的效应。其中,经济增长可以改善城镇化过程中生态环境恶化的情况,人口集聚、收入增加、产业转移和城市扩张则会导致生态环境恶化加剧。针对实证分析的结果,本文认为需要控制农村劳动力向城市的转移,逐步缩小城乡收入差距,促进产业结构的优化升级,并合理规划城市布局。
隨著城鎮化水平的提高,生態環境噁化明顯,自然資源被掠奪,環境汙染加劇。城鎮化對生態環境的影響可以通過人口集聚、經濟增長、收入增加、產業轉移、技術進步和城市擴張等幾種路徑實現。文章通過理論分析瞭城鎮化對生態環境的影響路徑,併採用逐步迴歸的方法驗證影響路徑的效應。其中,經濟增長可以改善城鎮化過程中生態環境噁化的情況,人口集聚、收入增加、產業轉移和城市擴張則會導緻生態環境噁化加劇。針對實證分析的結果,本文認為需要控製農村勞動力嚮城市的轉移,逐步縮小城鄉收入差距,促進產業結構的優化升級,併閤理規劃城市佈跼。
수착성진화수평적제고,생태배경악화명현,자연자원피략탈,배경오염가극。성진화대생태배경적영향가이통과인구집취、경제증장、수입증가、산업전이、기술진보화성시확장등궤충로경실현。문장통과이론분석료성진화대생태배경적영향로경,병채용축보회귀적방법험증영향로경적효응。기중,경제증장가이개선성진화과정중생태배경악화적정황,인구집취、수입증가、산업전이화성시확장칙회도치생태배경악화가극。침대실증분석적결과,본문인위수요공제농촌노동력향성시적전이,축보축소성향수입차거,촉진산업결구적우화승급,병합리규화성시포국。
〔Abstract〕 With the improvement of urbanization , the ecological environment deterioration is obvious . Natural resource has been over consumed , and the environment pollution has been aggravated . The influence of urbanization can be achieved by population agglomer-ation , economic growth , income increasing , industrial transformation , technological progress and urban expansion . The paper has ana-lyzed the influence path of urbanization on ecological environment theoretically and adopts the method of stepwise regression to analyze the influence path effect . From the results , economic growth can improve the condition of ecological environment during the process of urban-ization . The population agglomeration , income increasing , industrial transformation and urban expansion would lead to the deterioration of ecological environment . According to the results , it needs to control the transformation of rural labor to urban , narrow the income gap be-tween urban and rural area gradually , promote the optimization and upgrading of industrial structure and plan the urban layout reasonably .