基于均方差权值法的烟台市城市土地利用效益比较研究
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教育部人文社科项目"人口城镇化与土地城镇化协调发展测度及调控机制研究:以山东半岛城市群为例"(15YJAZH069);山东省自然科学基金项目(ZR2015DM005)


Comparison Study on Benefits of Urban Land Use in Yantai City by Weight Method of Mean Squared Deviation
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    [目的] 探讨沿海城市土地利用的综合效益,为政府部门制定和完善沿海城市土地开发利用政策提供科学指导。[方法] 以山东省烟台市为例,从经济效益、社会效益、生态效益3方面构建了城市土地利用效益综合评价指标体系,利用均方差权值法对其土地利用效益进行评价分析。[结果] 2001-2010年烟台城市土地利用效益不断提高,集约性不断增强,正逐步实现从外延扩张向内涵挖潜的转变;但与其他13个沿海开放城市相比,目前烟台城市土地利用效益还处于较低水平,特别是城市用地的经济效益和社会效益与其他城市的差距尤其明显。[结论] 均方差权值法是一种较为理想的城市土地利用效益多指标综合评价方法,烟台市土地利用今后应进一步提高其社会和经济效益。

    Abstract:

    [Objective] The aims of this paper was to evaluate the benefits of urban land use accurately and to grasp their changing rules under the rapid economic development so as to judging whether they affected the cities' sustainable development. [Methods] The benefits evaluation system of urban land use in Yantai City was established from three respects, which were regional economic benefit, social benefit and ecological benefit. Then the weight method of mean squared deviation was used in the evaluation model.[Results] The benefits of urban land use in Yantai City had been improved during 2001-2010, which indicated that the land use intensity had been enhanced and the land use patterns had been gradually transformed from scale expansion to connotation potential. But comprehensive benefit in Yantai City, especially economic benefit and social benefit, was still much lower than that in other coastal open cities. [Conclusion] The weight method of mean squared deviation is an ideal method in the evaluation of urban land use benefits, and there is still a long way for Yantai City to improve its social and economic benefits in urban land use.

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王秋贤,王富喜.基于均方差权值法的烟台市城市土地利用效益比较研究[J].水土保持通报,2016,36(2):151-155,160

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  • 收稿日期:2015-06-16
  • 最后修改日期:2015-08-07
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  • 在线发布日期: 2016-05-06
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