中国城市土地利用效率研究

发布时间：2018-04-11 22:29

本文选题：城市土地利用效率 + 数据包络分析　；参考：《安徽财经大学》2016年硕士论文

【摘要】：城镇化的推进促进了中国经济的发展,特别是改革开放后,城镇化步入了高速发展阶段,吸收了大量的农村剩余劳动力,带动农村发展,提高整体发展水平。截至到2014年,中国人口城镇化水平已达到54.7%,成果显著。但现阶段,中国各地区对土地资源的需求也是日益增加,特别是建设用地需求,且土地利用中出现的无序扩张、结构不合理等现象,实际上城市土地利用效率并不高,使中国土地资源短缺问题愈发紧张。同时,可持续发展符合中国的发展方向和要求,传统的土地利用方式在用地保护问题上有所忽视,导致有效供给不足,将严重影响到今后的发展。改善土地利用水平、提高利用效率是解决问题的关键。今后应更加关注城市土地利用效率研究,要全面考虑土地资源利用的各个影响因素,从可持续角度综合评价土地利用现状,要同时从质和量两个方面进行城市土地资源的优化配置,提高土地利用的集约程度。土地资源对未来经济的发展至关重要,在城市建设中提高土地利用效率的是解决土地资源不足问题的有效途径。文章通过梳理现有的城市土地利用相关文献,解释了基本的概念并阐述了主要的理论,并从土地利用效率研究方法、影响因素、优化配置三个角度进行回顾总结,对已有文献进行评述;继而针对中国的经济发展现状和土地利用现状进行分析,指明土地之于发展的重要性;然后,以中国30个省际地区的城市土地为研究对象,构建指标评价体系,利用数据包络分析和Malmquist指数,对2005-2014年的城市土地利用效率进行测度,并对10年间城市土地利用效率的动态变化过程进行分析;此外,利用面板Tobit模型分析社会、经济、科技三种环境对城市土地利用效率的影响;最后,对前文的实证结果进行分析总结,得到的结论主要有:(1)城市土地利用效率存在地区差异,东部最高、西部其次、中部最低;(2)城市土地利用效率总体在上升,主要依靠技术进步;(3)经济发展水平上升、产业结构升级对城市土地利用效率呈正向作用,土地城镇化的作用是反向的;并依据上述结论提出可行的建议。
[Abstract]:The advance of urbanization has promoted the development of Chinese economy, especially after the reform and opening up, urbanization has stepped into the stage of rapid development, absorbing a large number of rural surplus labor force, driving rural development, improving the overall development level.By 2014, China's urbanization level had reached 54.7 percent, with remarkable results.But at the present stage, the demand for land resources in various regions of China is also increasing day by day, especially the demand for construction land, and the disorderly expansion of land use and unreasonable structure, etc., in fact, the efficiency of urban land use is not high.The shortage of land resources in China has become increasingly tense.At the same time, the sustainable development conforms to the development direction and the request of China. The traditional land use mode is neglected on the land use protection, which leads to the shortage of effective supply, which will seriously affect the development in the future.The key to solve the problem is to improve the land use level and improve the utilization efficiency.In the future, more attention should be paid to the study of urban land use efficiency and comprehensive evaluation of the present situation of land use from the perspective of sustainability, taking into account all the factors affecting the use of land resources,It is necessary to optimize the allocation of urban land resources in terms of both quality and quantity so as to improve the intensive degree of land use.Land resources are of great importance to the future economic development. To improve the efficiency of land use in urban construction is an effective way to solve the problem of land resources shortage.By combing the existing literature on urban land use, this paper explains the basic concepts and expounds the main theories, and reviews and summarizes the methods of land use efficiency research, the influencing factors, and the optimization of land use allocation.This paper reviews the existing literature, then analyzes the present situation of economic development and land use in China, and points out the importance of land to the development. Then, it takes the urban land of 30 provinces in China as the research object.Constructing index evaluation system, using data envelopment analysis and Malmquist index to measure urban land use efficiency from 2005 to 2014, and analyzing the dynamic change process of urban land use efficiency in 10 years.The panel Tobit model is used to analyze the impact of social, economic and technological environments on urban land use efficiency. Finally, the empirical results are analyzed and summarized, and the main conclusions are as follows: 1) Regional differences in urban land use efficiency.The highest in the east, the second in the west, and the lowest in the middle) the urban land use efficiency is on the whole rising, and mainly depends on technological progress. The level of economic development is rising, and the upgrading of the industrial structure has a positive effect on the urban land use efficiency.The function of land urbanization is reverse, and some feasible suggestions are put forward according to the above conclusions.
【学位授予单位】：安徽财经大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：F299.23

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