应用科学学报 ›› 2019, Vol. 37 ›› Issue (1): 73-86.doi: 10.3969/j.issn.0255-8297.2019.01.008

• 信号与信息处理 • 上一篇    下一篇

中国建设用地环境效率时空演变及其影响因素

徐慧敏1,2, 胡守庚1,2, 李熙3   

  1. 1. 武汉东湖学院 经济学院, 武汉 430212;
    2. 中国地质大学(武汉)公共管理学院, 武汉 430080;
    3. 武汉大学 测绘遥感信息工程国家重点实验室, 武汉 430079
  • 收稿日期:2018-07-31 修回日期:2018-11-13 出版日期:2019-01-31 发布日期:2019-01-31
  • 作者简介:徐慧敏,博士,讲师,研究方向:土地资源管理,E-mail:272121019@qq.com
  • 基金资助:

    武汉东湖学院农业电子商务协同创新中心(培育)经费资助

Spatial-Temporal Evolution and Influencing Factors of Environmental Efficiency of Construction Land in China

XU Hui-min1,2, HU Shou-geng1,2, LI Xi3   

  1. 1. Economics School, Wuhan Donghu University, Wuhan 430212, China;
    2. School of Public Administration, University of Geosciences(Wuhan), Wuhan 430080, China;
    3. State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan 430079, China
  • Received:2018-07-31 Revised:2018-11-13 Online:2019-01-31 Published:2019-01-31

摘要:

采用超效率数据包络法模型和Malmquist指数对2006-2016年全国建设用地环境效率进行测度评估,分析其时空演变特征,并通过面板固定效应Tobit模型定量分析各要素对省际建设用地环境效率的影响程度.研究结果表明:1)中国建设用地环境效率整体偏低,其中东部和北部沿海经济区的效率均值最高,北京和上海一直处于建设用地环境效率有效状态,而西南部,长江中游经济区最低,其研究期间均无有效状态省份;2)从各区域建设用地环境效率变化趋势来看,北京、上海、江苏和陕西增长较快,其中技术进步是主要动力,黑龙江、甘肃、湖北和海南有所下降,东部、北部沿海经济区增长较快,而南部沿海和长江中游增长速率最为缓慢;3)产业结构和科技研发强度对建设用地环境效率有显著的正向影响,而经济发展程度与其之间的关系呈U型特征.研究结果可为当前中国建设用地的强度控制以及指标分配提供依据.

关键词: 建设用地, 环境效率, 区域差异, Tobit, 超效率数据包络法

Abstract:

In this paper, data envelopment analysis (DEA) model of super efficiency and Malmquist index are used to measure the environmental efficiency of construction land in China from 2006 to 2016, analyze its spatial and temporal evolution characteristics, and analyze the impact of various factors on the environmental efficiency of inter-provincial construction land quantitatively through Tobit model of panel fixation effect. The following research results are obtained:1) The overall environmental efficiency of construction land in China is low, among which the eastern and northern coastal economic zones perform the highest average efficiency. 2) From the perspective of the change trend of the environmental efficiency of construction land in various regions, Beijing, Shanghai, Jiangsu and Shaanxi have witnessed rapid growth, among which technological progress is the main driving force. 3) The industrial structure and the intensity of scientific and technological research and development have significant positive impacts on the environmental efficiency of construction land, whereas the relationship between the degree of economic development and the environmental efficiency of construction land shows an U-shape. The research results could provide a helpful basis for controlling the intensity and allocation of regional construction land in China in future.

Key words: regional difference, super-efficiency data envelopment analysis (DEA), construction land, environmental efficiency, Tobit

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