友谊县城乡居民点用地转型研究

发布时间：2018-03-09 11:24

本文选题：土地利用　切入点：城乡居民点用地　出处：《中国土地科学》2017年07期 　论文类型：期刊论文

【摘要】：研究目的:以友谊县为研究区,总结城乡居民点用地转型时空格局及演化规律。研究方法:空间离散测度及分形维数测度。研究结果:(1)友谊县城乡居民点用地转型经历了乡村发展主导期、城乡共进发展期、城进乡退调整期三个阶段;(2)乡村发展主导期呈现出以乡村为主导的城乡居民点用地规模迅速增加,以小型乡村居民点用地为主,分布较为集聚,并逐渐呈现场县、乡镇、村屯3级结构;(3)城乡共进发展期城镇与乡村居民点用地同步增加,中小型居民点为主体,分布趋于均衡但仍有一定的随机性,居民点3级结构稳定;(4)城进乡退调整期乡村居民点用地规模大幅减少,而城镇居民点用地持续增加,大型居民点陆续占据主导地位,居民点分布更趋均衡,居民点等级逐渐缩减为场县、乡镇2级结构。研究结论:城乡居民点用地转型具有一定的历史必然性,城乡居民点用地转型规律可以为城乡用地管理提供理论依据。
[Abstract]:Objective: to take Youyi County as the research area, This paper summarizes the space-time pattern and evolution law of urban and rural residential land transformation. The research methods include spatial discrete measure and fractal dimension measure. The research results show that the transformation of urban and rural residential land in Youyi County has experienced a dominant stage of rural development and a period of urban and rural development. In the leading period of rural development, the scale of urban and rural residential land is increasing rapidly, and the small rural residential land is mainly used, and the distribution is relatively concentrated. In the development period of urban and rural areas, the land use of urban and rural residential areas increased synchronously, and the distribution of small and medium-sized residential areas as the main body tended to be balanced but still had a certain randomness. The scale of rural residential land decreased significantly in the period of urban retrograde adjustment, while urban residential land continued to increase, large residential areas gradually occupied the dominant position, and the distribution of residential areas tended to be more balanced. Conclusion: the transformation of urban and rural residential land has certain historical inevitability, and the law of urban and rural residential land transformation can provide theoretical basis for urban and rural land management.
【作者单位】：东北农业大学资源与环境学院;
【基金】：东北农业大学“学术骨干”项目(16XG07) 教育部人文社科基金(16YJCZH034)
【分类号】：F301.2

【相似文献】