长三角地区城镇化背景下土地利用效率研究

发布时间：2019-03-22 09:45

【摘要】：在我国快速城镇化的过程中,建设用地规模不断扩张,而农地面积逐年缩减,经济发展与农地保护之间的矛盾日益突出。尽管建成区以及配套基础设施的建设成就显著,在建设用地利用方面,城市外延式扩张也导致了地区重复建设、新城新区土地利用低效等一系列问题。长三角经济圈作为我国东南沿海经济区中较为发达的区域,凭借人口、外贸以及资源红利优势成为全国经济发展的先行者,城镇化水平高于全国平均水平,建设用地效率和影响因素值得探究。本文在探讨了土地资源、效率以及城镇化相关理论的基础上,通过效率评价方法——数据包络分析法建立建设用地利用效率评价模型,利用DEAP2.0软件测算了1995-2013年长三角经济圈中25个样本的建设用地效率,包括江苏省13个地级市,浙江11个地级市,以及直辖市上海；并在协整检验、格兰杰因果关系检验的基础上,采用面板数据模型着重分析了影响江苏、浙江两省建设用地利用效率的因素。实证表明：长三角地区中,江苏省建设用地利用效率呈现苏南、苏中、苏北递减的分异特征,浙江省浙东北建设用地效率高于浙西南,上海市则一直处于最优生产前沿面上；随着时间的推进,江苏省以及浙江省的建设用地利用水平不断提高。此外,本文还探究了建设用地效率的影响因素,研究发现,城市化水平的提高、个体、私营经济的发展、科技的创新、劳动者素质的提高以及建成区面积的扩张与建设用地利用效率呈正向关系。基于以上研究,本文提出了提高城镇建设用地利用效率的建议,即合理引导城镇化,避免“行政造城”,重视科技进步,推动产业升级,以及合理制定宏观调控土地政策,控制建设用地规模。
[Abstract]:In the process of rapid urbanization in China, the scale of construction land continues to expand, and the area of agricultural land decreases year by year. The contradiction between economic development and farmland protection is becoming more and more prominent. Although the construction achievements of the built-up area and the supporting infrastructure are remarkable, in the aspect of the use of construction land, the urban extension also leads to a series of problems, such as the repeated construction of the area and the low efficiency of land use in the New City New area. As a relatively developed region in the southeast coastal economic zone of China, the Yangtze River Delta economic circle has become the pioneer of national economic development by virtue of the advantages of population, foreign trade and resource dividend, and the level of urbanization is higher than the national average. The efficiency and influencing factors of construction land are worth exploring. On the basis of discussing the related theories of land resources, efficiency and urbanization, this paper establishes the evaluation model of construction land use efficiency through the method of efficiency evaluation-data Envelopment Analysis (DEA). The construction land efficiency of 25 samples in the Yangtze River Delta economic circle from 1995 to 2013 was calculated by using DEAP2.0 software, including 13 prefecture-level cities in Jiangsu Province, 11 prefecture-level cities in Zhejiang Province, and Shanghai as a municipality directly under the Central Government. On the basis of co-integration test and Granger causality test, the panel data model is used to analyze the factors affecting the efficiency of construction land use in Jiangsu and Zhejiang provinces. The empirical results show that in the Yangtze River Delta area, the efficiency of construction land use in Jiangsu Province is different from that in Southern Jiangsu Province, in Central Jiangsu Province, and in North Jiangsu Province. The efficiency of construction land use in Northeast Zhejiang Province is higher than that in Southwest Zhejiang Province, while Shanghai is always on the front of optimal production. With the development of time, the utilization level of construction land in Jiangsu Province and Zhejiang Province has been improved. In addition, the paper also explores the factors influencing the efficiency of construction land, and finds that the improvement of urbanization level, the development of individual and private economy, and the innovation of science and technology, The improvement of labor quality and the expansion of built-up area have a positive relationship with the efficiency of construction land use. Based on the above research, this paper puts forward some suggestions to improve the efficiency of urban construction land utilization, that is, to reasonably guide urbanization, to avoid "administrative city building", to attach importance to scientific and technological progress, to promote industrial upgrading, and to formulate a reasonable macro-control land policy. Control the scale of construction land.
【学位授予单位】：华东师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2

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