ZHOU Lei,HUANG Qiu-hao.Efficiency Evaluation on Urban Land Use Based on the Gray Correlation TOPSIS Method and Diagnosis of Its Obstacle Indicators[J].Research of Soil and Water Conservation,2014,21(04):39-44.
基于灰色关联TOPSIS的城市土地效益评价及障碍因子诊断
- Title:
- Efficiency Evaluation on Urban Land Use Based on the Gray Correlation TOPSIS Method and Diagnosis of Its Obstacle Indicators
- 关键词:
- 城市土地利用; 效益; 灰色关联TOPSIS; 障碍度; 常州市
- Keywords:
- urban land use; efficiency; gray correlation TOPSIS; obstacle degree; Changzhou
- 分类号:
- F301.24
- 摘要:
- 本研究从经济效益、社会效益、生态效益三个方面构建了基于灰色关联TOPSIS法的评价指标体系，采用障碍度模型，对常州市城市土地利用效益进行了评价。结果表明：（1）2001—2011年常州市城市土地利用效益总体水平不断提高，效益指数从0.347 4上升到了0.641 3，经历了中等效益—良好效益的过程；（2）长远来看，经济效益是影响城市土地利用效益的首要因素。经济效益的障碍度以年均7.67%的速度增加，而社会效益和生态效益障碍度以年均2.34%和6.96%的速度下降。（3）影响城市土地利用效益的主要障碍因子包括单位固定资产投资的GDP、城市居民平均恩格尔系数等。最后根据常州市城市土地利用现状提出提升效益水平的途径。
- Abstract:
- Efficiency evaluation on urban land use system and diagnosis of its obstacle indicators would be greatly helpful for sustainable land use. On the basis of evaluation on the comprehensive efficiency of urban land use in Changzhou city, this paper used a theoretical model to assess the land use efficiency. The evaluation index system was built with the indices of economic efficiency, social efficiency, and ecological efficiency. As urban land use is a complex multi-objective system, the evaluation index system was constructed based on the gray correlation TOPSIS method. Results showed that: (1) the urban land use efficiency was gradually increasing, with the efficiency index increasing from 0.347 4 to 0.641 3 during the period 2001—2011, the degree of land use efficiency generally experienced two stages, i.e., medium performance, and good performance; (2) in the long run, the economic efficiency was found to be the major factor affecting urban land use efficiency, the obstacle degree of economic efficiency increased by an annual average of 7.67%, but the obstacle degree of economic and ecological efficiency decreased by an annual average of 2.34% and 6.96%, respectively; (3) GDP of per investment in fixed assets, Engel coefficient of urban households were verified to be the key obstacle for further improvement of urban land use efficiency. Finally, we put forward the main pathway to improve urban land use efficiency according to the status of urban land use.
参考文献/References:
[1] 罗罡辉,吴次芳.城市用地效益的比较研究[J].经济地理,2003,23(3):367-370,392.
[2] 彭建,王仰麟,吴健生,等.我国土地持续利用研究进展[J].中国土地科学,2002,16(5):37-45.
[3] Curwell S R, Deakin M, Symes M. Sustainable Urban Development Volume 2:The Environmental Assessment Methods[M]. Abingdon,UK:Taylor & Francis, 2007.
[4] El-Raey M, Fouda Y, Gal P. GIS for environmental assessment of the impacts of urban encroachment on Rosetta region, Egypt[J]. Environmental Monitoring and Assessment,2000,60(2):217-233.
[5] 黄木易,吴次芳,岳文泽.城市用地综合效益评价及其时空变异分析:以浙江省为例[J].中国土地科学,2008,22(6):17-23.
[6] 李明月,江华.广州市土地利用效益评价[J].广东土地科学,2005,4(3):35-37.
[7] 吴志伟,胡远满,陈文波.基于GIS技术的土地利用效益评价研究[J].水土保持研究,2011,18(2):75-79.
[8] 张嘉宁,王继军.黄土高原沟壑区王东沟流域土地利用效益评价[J].水土保持研究,2009,16(2):142-146.
[9] 钱吴永,党耀国,熊萍萍,等.基于灰色关联定权的TOPSIS法及其应用[J].系统工程,2009,27(8):124-126.
[10] 曾鸣,邹晖,王蕾,等.基于灰色关联TOPSIS法的抽水蓄能电站效益评价模型及应用[J].水电能源科学,2013,31(8):155-157.
[11] 王雨晴,宋戈.城市土地利用综合效益评价与案例研究[J].地理科学,2006,26(6):7143-7148.
[12] 岳永胜.陕西省城市用地效益评价研究[D].陕西杨凌:西北农林科技大学,2010.
[13] 王伟娜,宋戈,孙丽娜.哈尔滨市土地利用效益耦合关系研究[J].水土保持研究,2012,19(2):116-120.
[14] 胡永宏.对TOPSIS法用于综合评价的改进[J].数学的实践与认识,2002,32(4):572-575.
[15] 叶正伟,孙艳丽.基于AHP-Topsis的南通市环境灾害风险评价[J].水土保持研究,2013,20(4):230-234.
[16] 梁启学,姚秋昇.基于TOPSIS法的开发区土地集约利用评价:以重庆市为例[J].安徽农业科学,2010,38(14):7477-7478.
[17] 鲁春阳,文枫,杨庆媛,等.基于改进TOPSIS法的城市土地利用绩效评价及障碍因子诊断:以重庆市为例[J].资源科学,2011,33(3):535-541.
[18] 李娅婷,张妍.北京农业循环经济发展评价研究[J].环境科学与管理,2009,34(1):109-112.
[19] 李新举,方玉东,田素锋,等.黄河三角洲垦利县可持续土地利用障碍因素分析[J].农业工程学报,2007,23(7):71-75.
[20] 邓楚雄,谢炳庚,吴永兴,等.上海都市农业生态安全定量综合评价[J].地理研究,2011,30(4):645-654.
[21] 马晓婧.基于TOPSIS法的庆阳市西峰区土地利用效益研究[D].兰州:甘肃农业大学,2012.
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Wang Zhiguo,Wang Jian,Xiao Huaren,et al.Study on Comprehensive Harnessment Benefits of the Small Watershed in Hilly Region of the Central Sichuan[J].Research of Soil and Water Conservation,1997,4(04):141.
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Wang Xuedong,Li Xu.Harnessing Effects on Soil and Water Conservation for National Second Phase Stage One in Five Regions of Inner Mongolia[J].Research of Soil and Water Conservation,1998,5(04):6.
备注/Memo
收稿日期:2013-11-05;改回日期:2013-11-29。
基金项目:国家科技支撑计划“地理国情监测应用服务”（12BAH28B04）；国家自然科学基金（41001046）
作者简介:周磊(1991-),男,江苏兴化人,在读硕士,研究方向为土地利用规划与GIS研究。E-mail:zhoulei5566@hotmail.com
通讯作者:黄秋昊(1977-),男,江苏无锡人,副教授,硕士生导师,研究方向为资源管理与区域开发。E-mail:qiuhao.huang@gmail.com