两型社会背景下的“棕地”再利用方式研究

发布时间：2018-07-10 02:35

本文选题：土地利用 + 棕地再开发　；参考：《湖南农业大学》2015年硕士论文

【摘要】：随着城市化进程的加快、工业化的发展和产业结构的调整,土地资源的集约高效利用日益迫切。棕地再利用可以带来社会、经济、生态效益,是改善当地环境,建设两型新社会的重要举措,因此,棕地的再利用研究受到广大关注。以湖南省宜章县为调查区域,通过实地走访、测量以及问卷调查等方式,获取棕地基本资料,了解棕地利用现状、棕地形成原因,以及棕地再利用存在的问题。选取县城内部、城乡结合部、乡镇的典型棕地案例进行分析,总结了宜章县棕地形成的原因：市场竞争工厂倒闭；受规划以及相关政策影响；工厂本身存在污染；采矿造成。县域棕地不同于经济发达地区棕地,再利用节奏慢,且类型多,分布散。选取位于县城内部、城乡结合部、矿区等地典型棕地案例,结合重心法、层次分析法、耕地地力评价等方法,探索不同区位棕地的最佳再利用方式,总结棕地再利用规律。结果显示,县城内部棕地经济价值高,再利用方式首选为商业用地；城乡结合部棕地再利用方式有多种选择,利用层次分析法筛选出公共用地为最佳利用方式；矿区棕地应注重土地修复和耕地恢复。最后提出棕地再利用对策和建议。
[Abstract]:With the acceleration of urbanization, the development of industrialization and the adjustment of industrial structure, the intensive and efficient utilization of land resources is becoming more and more urgent. Brown land reuse can bring social, economic and ecological benefits. It is an important measure to improve local environment and build two new society. Taking Yizhang County of Hunan Province as the investigation area, the basic information of brown land is obtained through field visits, measurements and questionnaires, and the present situation of brown land utilization, the causes of brown land formation and the problems existing in brown land reuse are understood. This paper analyzes the typical brown land cases in the county town, urban and rural areas and towns, and summarizes the reasons for the formation of brown land in Yizhang County: market competition factory closure; affected by planning and related policies; pollution of the factory itself; and mining. County brown land is different from economically developed area in brown land, and its reusing rhythm is slow, and it has many types and distribution. This paper selects typical brown land cases in the interior of county town, urban and rural areas, mining areas, and so on. Combining the methods of center of gravity, analytic hierarchy process and land fertility evaluation of cultivated land, this paper explores the best reuse mode of brown land in different location, and summarizes the law of brown land reuse. The results showed that the economic value of brown land in the county was high and the best way of reuse was commercial land, and there were many choices in the reusing mode of brown land in the combination of urban and rural areas, and the public land was selected as the best way by AHP. Mining area brown land should pay attention to land restoration and arable land restoration. Finally, the countermeasures and suggestions of brown land reuse are put forward.
【学位授予单位】：湖南农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2

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