山东省城市建设用地快速扩张的人口和经济效应研究

发布时间：2018-04-21 23:34

本文选题：城市建设用地 + 人口效应　；参考：《山东师范大学》2017年硕士论文

【摘要】：回顾中国近20年的快速城镇化历程,土地资源的供给性短缺和需求剧增的矛盾日趋尖锐。而土地用地粗放、土地城镇化快于人口城镇化已经成为政府和专家的共识,但从城市系统角度看,这仅仅是当前城镇化的表象,应进一步从结构层面剖析其内在差异性。本文以人口和经济大省——山东省为例,尝试从多角度探究城市建设用地快速扩张背景下山东省人口和经济效应的演变特征,进而提出基于快速城镇化建设的合理优化对策。本文经过大量文献的梳理和小尺度案例解析,分析山东省城市建设用地扩张的时间特征和空间轨迹变化,先是明确了“多空间性和跨尺度”的城市用地扩张特征,进而分析该过程中对人口的集聚和经济的增长等层面的正负效应。研究发现,山东省城市建设用地扩张的人口和经济效应存在结构性差异。(1)人口效应部分:从空间结构视角看,山东省土地城镇化总体快于人口城镇化,并且鲁西北、鲁西南和半岛地区,城市用地的人口效应较高,中部和沿海地区城市用地的人口效应较低;从用地结构视角看,居住用地、工业用地和绿地扩张所承载的人口效应较低,仓储用地扩张的人口效应偏高;从城市规模结构视角看,人口规模在20万以下的城市人口效应最高,20-50万规模城市的建设用地人口效应最低,50万以上规模城市居中,且呈逐渐降低的态势。(2)经济效应部分:从空间结构视角看,山东省经济增长与城市用地扩张处于健康状态的期数较多,鲁中和沿海地带经济效应较高,省界周边较低;从用地结构视角看,居住和工业用地扩张的经济效应偏高,绿地和仓储用地扩张的经济效应偏低;从规模结构看,人口规模在20万以下的城市用地扩张的经济效应居中,20-50万规模城市建设用地扩张的经济效应最高,50万以上的城市用地扩张的人口效应最低并呈提升的态势。在此基础上,本文提出了基于快速城镇化条件下的山东省“城市建设用地-人口-经济”协调发展的优化对策,主要包括:(1)因地制宜的政府宏观调控;(2)提高人口承载力;(3)促进产城融合;(4)注重城市生态文明建设。
[Abstract]:Reviewing China's rapid urbanization in recent 20 years, the contradiction between supply shortage and increasing demand of land resources is becoming more and more acute. But the extensive land use, the land urbanization faster than the population urbanization has become the consensus of the government and experts, but from the perspective of the urban system, this is only the appearance of the current urbanization, which should be further analyzed from the structural level of its internal differences. Taking the population and economic province of Shandong Province as an example, this paper attempts to explore the evolution characteristics of population and economic effects in Shandong Province under the background of rapid expansion of urban construction land from various angles, and then puts forward reasonable optimization countermeasures based on rapid urbanization construction. This paper analyzes the temporal and spatial characteristics of urban construction land expansion in Shandong Province through a lot of literature review and small scale case analysis. Firstly, it clarifies the characteristics of "multi-spatial and cross-scale" urban land expansion. Then the positive and negative effects on population concentration and economic growth in the process are analyzed. The study found that the population and economic effects of urban construction land expansion in Shandong Province have structural differences. (1) population effect part: from the perspective of spatial structure, land urbanization in Shandong Province is generally faster than population urbanization, and northwest of Shandong Province. The population effect of urban land is higher in southwest Shandong and Peninsula, but lower in central and coastal areas. From the perspective of land structure, the population effect of residential land, industrial land and green land expansion is relatively low. From the point of view of urban scale structure, the population effect of urban population with population scale below 200000 is the highest, and the population effect of construction land is the lowest in cities with population scale below 200000, and the population effect of construction land is the lowest in cities above 500000. From the perspective of spatial structure, there are more periods of economic growth and urban land expansion in Shandong Province, higher economic effect in the middle of Shandong and coastal areas, and lower in the periphery of the province. From the perspective of land use structure, the economic effect of residential and industrial land expansion is high, while that of green land and storage land expansion is low. The economic effect of urban land expansion with population scale below 200000 is the highest in urban construction land expansion of 20-500 thousand scale, and the population effect is the lowest in more than 500000 urban land expansion. On this basis, this paper puts forward the optimized countermeasures of the coordinated development of "urban construction land, population and economy" in Shandong Province under the condition of rapid urbanization. The main contents include: (1) government macro-control according to local conditions; (2) improving population carrying capacity; (3) promoting the integration of industrial and urban areas; (4) paying attention to the construction of urban ecological civilization.
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：C924.2;F299.23

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