城市发展与土地资源可持续利用研究—以上海市为例--优秀论文.doc

城市发展与土地资源可持续利用研究—以上海市为例--优秀论文 城市发展与土地资源可持续利用研究 ? 以上海市为例 摘 要 世纪,中国已进入城市化加速发展阶段。人多地少,城市土地供给总量有 限是我国城市化进程中面临的一大难题。加强对城市土地可持续利用的研究,是 解决人地矛盾的关键,也是实现城市可持续发展的需要。本文以上海市为例,主 要通过定量和定性分析方法,对上海市土地资源可持续利用进行了初步评价,分 析了上海市土地资源可持续利用存在的问题并提出可持续利用对策。 文章首先简要介绍了论文选题依据与背景及研究思路和方法。随后比较系统 和全面地归纳了城市发展与土地资源持续利用的有关概念和理论,综述了国内外 城市土地利用研究的进展。接着对上海市的土地利用背景、布局、动态变化做了 定性和定量分析。文章的核心部分是确定上海市土地资源可持续利用的评价指标 体系,并在此基础上对上海市 、 和 年土地资源可持续利用进行评价, 结合上海市土地利用现状,提出了上海市土地资源可持续利用存在的问题及解决 对策。最后对全文做了简要总结并对未来上海市土地利用提出了展望。 通过研究发现,目前上海市土地资源已经由非可持续利用阶段进入了初步可 持续利用阶段。在未来较长时期内,上海仍需加强土地利用的各项工作,以期早 日进入土地资源可持续利用阶段。 关键词 城市发展 土地可持续利用 上海市 IV Study On City’ s Development and Sustainable Land Use ? Taking Shanghai City As A Case Abstract In 21century,China has come into the era of rapid urbanization. During the course of urbanization, large population, scarce cultivated land and limited urban land resources are all difficulties that China has to face. Deep research on sustainable urban land use is not only beneficial to reasonably resolve the sharp contradiction between population and land resources, but also helpful to achieve sustainable urban development. This paper focuses on urban land use changes in Shanghai, analyzes the present situation of land use of this area and some countermeasures for attaining to sustainable use of land resources are also suggestedFirstly the paper introduces the academic and practical significance of the research topic and the methods of this study. Then it systematically summarizes the theories of urban land use and reviews the research of urban land use at home and abroad. After that is the analysis of the background, structure, layout and dynamic change of Shanghai’ s land use. The key part of this paper is to set up the evaluating indicator of Shanghai’ s sustainable land use. On this basis, the paper evaluates the sustainable land use of Shanghai in 1990,2000 and 2003.According to the present situation of Shanghai’ s land use, it points out the problem