惠安县城镇建设用地变化分析

发布时间：2018-06-27 02:57

本文选题：城镇建设用地 + 变化　；参考：《福建农林大学》2015年硕士论文

【摘要】：随着惠安县社会经济快速发展和城镇化进程的推进,区域土地利用方式和土地覆盖类型有所转变。特别是在城镇人口大量增加、城市面貌日新月异的的背景下,惠安县城镇建设用地发生了显著变化。不合理的城镇建设用地扩张,伴随而来的城镇建设用地规模不合理、城乡建设用地不协调等“城市病”问题,不仅对生态环境保护和土地合理利用,还对社会经济可持续发展造成影响。因此对惠安县城镇建设用地变化进行分析,研究其与农村居民点用地的协调性和与社会经济发展、城镇化进程的匹配性,可为县域社会经济可持续发展提供科学依据。本文以惠安县为研究对象,在通过年度变更调查数据和社会经济统计资料提取相关数据的基础上,分析惠安县城镇建设用地及所占比例的变化特征、城镇建设用地的来源和流向、城乡建设用地变化的关系,以及城镇建设用地和城镇常住人口增长、经济发展和城镇化进程的关系,得到如下结论：(1)2009-2014年惠安县城镇建设用地总量及其所占居民点及工矿用地面积的比例持续增长,城镇建设用地所占居民点及工矿用地的比例由研究初期的相对较低向近年的大幅增长转变,城镇建设用地面积所占比例的变化规律并不完全与城镇建设用地总量的变化一致。(2)城镇建设用地的来源主要是占用耕地,并且其占用耕地的特征趋势与占用土地基本一致；城镇建设用地以流向基础设施用地为主,流出的高峰在2010年。(3)惠安县城镇建设用地的总规模和人均规模始终远低于农村居民点规模,城镇建设用地和农村居民点用地呈现双向增长模式。农村居民点用地的增幅低于城镇建设用地,且增幅有下降趋势。人均农村居民点用地稳步逐年增长,而人均城镇建设用地有所回落。尽管农村居民点的扩张趋势得到了一定的控制,但城乡建设用地结构不甚协调。(4)对城镇建设用地与人口变化的协调性分析表明,惠安县城镇建设用地规模经历了这样一个时期：从研究初期的不能满足人民生活水平的需要,到迎头赶上超越人口增速迅猛发展,到现在的增长速度和人口的增长速度大致协调。(5)对城镇建设用地与经济发展的协调性分析表明,惠安县地区生产总值的增长率一直高于城乡建设用地面积的增长率,从总体来看,城乡建设用地面积的增长对生产总值增长的贡献逐步减小,两者的协调性逐步增强。(6)对城镇建设用地与城镇化进程的匹配性分析表明,目前,惠安县的土地城镇化率低于人口城镇化水平,其增长率也低于城镇化进程,主要是源于两栖人口对城镇化建设的贡献低以及历史农村居民点基数大。
[Abstract]:With the rapid development of social economy and the advancement of urbanization in Huian County, regional land use patterns and land cover types have been changed. Especially under the background of large increase of urban population and rapid change of urban appearance, the land for urban construction in Huian County has changed significantly. The problems of "urban diseases", such as unreasonable expansion of urban construction land, unreasonable scale of urban construction land and uncoordinated construction land between urban and rural areas, not only protect ecological environment and make rational use of land, It also has an impact on social and economic sustainable development. Therefore, this paper analyzes the change of urban construction land in Huian County, studies its coordination with rural residential land and its matching with social economic development and urbanization process, which can provide a scientific basis for the sustainable development of county social economy. Taking Huian County as the research object, based on the data of annual change survey and social economic statistics, this paper analyzes the change characteristics of urban construction land and its proportion in Huian County. The source and direction of urban construction land, the relationship between urban and rural construction land change, and the relationship between urban construction land and urban resident population growth, economic development and urbanization process, The conclusions are as follows: (1) the total amount of urban construction land and the proportion of residential land and industrial and mining land in Huian County from 2009 to 2014 continue to increase. The proportion of urban construction land in residential areas and industrial and mining land has changed from relatively low at the beginning of the study to a significant increase in recent years. The law of change of the proportion of urban construction land area is not completely consistent with the change of the total amount of urban construction land. (2) the main source of urban construction land is occupied cultivated land, and the characteristic trend of occupied cultivated land is basically consistent with that of occupied land; Urban construction land flow mainly to infrastructure land, and the peak of outflow was in 2010. (3) the total scale and per capita scale of urban construction land in Huian County has always been far lower than the scale of rural residential areas. Urban construction land and rural residential land showed a two-way growth model. The increase rate of rural residential land is lower than that of urban construction land, and the increase has a downward trend. Rural residential land per capita steadily increased year by year, and per capita urban construction land fell back. Although the expansion trend of rural settlements has been controlled to some extent, the structure of urban and rural construction land is not very harmonious. (4) the coordination analysis of urban construction land and population change shows that, The scale of urban construction land in Huian County has experienced such a period: from the initial stage of the study, which cannot meet the needs of the people's living standards, to the rapid development of catching up with and surpassing the population growth rate, The current growth rate and population growth rate are roughly in harmony. (5) the analysis of the coordination between urban construction land and economic development shows that the growth rate of gross domestic product in Huian County is always higher than the growth rate of urban and rural construction land area. Overall, the contribution of urban and rural construction land area growth to GDP growth is gradually reduced, and the coordination between the two is gradually enhanced. (6) the matching analysis of urban construction land and urbanization process shows that, at present, The rate of land urbanization in Huian County is lower than the level of population urbanization, and its growth rate is lower than the urbanization process, mainly due to the low contribution of amphibious population to urbanization construction and the large base of historical rural settlements.
【学位授予单位】：福建农林大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F299.23

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