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环境约束下京津冀工业用地效率时空差异研究

发布时间:2018-07-16 16:31
【摘要】:改革开放以来我国实现了工业化和城镇化的快速发展,但是也随之带来了废气、废水、固体废弃物等污染废弃物的排放,给环境带来了较大的污染,阻碍了资源环境与社会经济之间的协调发展,而京津冀地区是我国环境问题突出的区域,加之京津冀一体化协同发展和设立雄安新区这两个国家战略的实施,为京津冀地区的发展带来了良好的机遇。但是,京津冀地区目前也面临着环境污染和工业发展亟需转型等问题,因此,有必要对京津冀地区的工业用地效率进行研究,以期为解决现实问题提供一定的理论依据。本文首先通过运用方向性环境距离函数对京津冀地区2004年到2013年的工业用地环境技术效率值进行了测算,并且借助于ArcGIS制图软件,从时间和空间上对京津冀地区13个城市的工业用地效率进行了分析。最后,运用Tobit计量模型,对京津冀地区的工业用地效率影响因素进行了计量分析。本文通过研究分析得出以下结论:(1)从京津冀地区整体工业用地效率均值来看,京津冀工业用地效率呈现“上升—下降—上升”的变化趋势;(2)从京津冀工业用地效率时间差异上来看,2004—2013年北京市和天津市工业用地效率值均为1,历年年份都处于环境产出前沿,而河北省的11个城市中只有少数几个城市在少数年份处于环境产出前沿;(3)从京津冀工业用地效率空间差异上来看,2004-2013年北京和天津工业用地效率均处于高效区,而河北省只有少数几个城市在不同的年份处于工业用地效率高效区;(4)京津冀地区工业用地生产率增长的主要动力是技术进步,而技术效率对生产率增长的促进作用微乎其微,甚至会制约生产率的提高;(5)通过运用Tobit模型对京津冀工业用地效率的影响因素进行分析后发现,工业用地利用强度、企业规模、工业行业对外开放程度和土地市场化水平对工业用地效率的变化有显著性的影响。
[Abstract]:Since the reform and opening up, China has realized the rapid development of industrialization and urbanization, but it has also brought with it the discharge of polluting wastes such as waste gas, waste water, solid waste and so on, which has brought great pollution to the environment. It hinders the coordinated development of resources, environment and social economy, and the Beijing-Tianjin-Hebei region is a region with outstanding environmental problems in our country. In addition, the Beijing-Tianjin-Hebei integration and coordinated development and the establishment of the Xiong'an New area are two national strategies. It has brought good opportunities for the development of Beijing, Tianjin and Hebei. However, the Beijing-Tianjin-Hebei region is also facing some problems such as environmental pollution and the urgent need of industrial development. Therefore, it is necessary to study the efficiency of industrial land in Beijing-Tianjin-Hebei region, in order to provide some theoretical basis for solving the practical problems. In this paper, the environmental technical efficiency of industrial land in Beijing-Tianjin-Hebei region from 2004 to 2013 is calculated by using directional environmental distance function, and the mapping software ArcGIS is used. The efficiency of industrial land use in 13 cities in Beijing, Tianjin and Hebei was analyzed in terms of time and space. Finally, Tobit econometric model is used to analyze the influencing factors of industrial land use efficiency in Beijing-Tianjin-Hebei area. The conclusions are as follows: (1) according to the average efficiency of industrial land in Beijing-Tianjin-Hebei region, The efficiency of industrial land use in Beijing-Tianjin-Hebei shows a trend of "rising, falling and rising". (2) from the time difference of industrial land use efficiency between Beijing, Tianjin and Tianjin, the efficiency of industrial land use in Beijing, Tianjin and Tianjin is 1 in 2004-2013. At the forefront of environmental output, However, only a few of the 11 cities in Hebei Province are in the leading edge of environmental output in a few years. (3) from the spatial differences of industrial land use efficiency between Beijing, Tianjin and Beijing, the efficiency of industrial land use in Beijing and Tianjin is in the high efficiency area from 2004 to 2013. However, only a few cities in Hebei Province are in the efficient zone of industrial land use in different years. (4) the main motive force of industrial land productivity growth in Beijing-Tianjin-Hebei region is technological progress, but the promotion effect of technical efficiency on productivity growth is very little. (5) by using Tobit model to analyze the influencing factors of industrial land use efficiency in Beijing, Tianjin and Hebei, it is found that the intensity of industrial land use, the scale of enterprises, and so on. The degree of industrial opening to the outside world and the level of land marketization have a significant effect on the change of industrial land efficiency.
【学位授予单位】:华中师范大学
【学位级别】:硕士
【学位授予年份】:2017
【分类号】:X321;F427

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