【作者】 长安；

【导师】 苏根成；

【作者基本信息】 内蒙古师范大学 ， 人文地理学， 2003， 硕士

【摘要】 城市土地质量评价是根据城市土地的经济、自然两方面属性及其在社会经济活动中的地位、作用，对影响城市土地质量的众多因素因子进行综合分析，揭示城市内部土地质量的地域差异，评价城市土地的优劣。 本文中依据土地质量观、区位理论、地租理论和城市规划相关理论，结合呼和浩特市城市土地利用现状，采用多因素综合评定法，综合分析影响城市土地质量的众多因素、因子，划分城市土地综合质量级。质量评价的具体步骤：首先，建立城市土地质量评价的因素体系，然后确定各因素的权重值。第二，计算各因素的指标值和作用分值并划分城市土地评价单元。最后，计算单元内各因素分值，按总分的分布排列划分土地质量级别，并依据实际情况对初步划分的土地级进行验证和调整。呼和浩特市247km~2城市土地质量评价区共分为7个综合质量级。同时，针对不同的土地利用类型，仍用多因素综合平定法分别做了商业、住宅和工业用地质量评价。呼和浩特市城市土地质量评价区商业用地也分为7个质量级，住宅用地分为6个质量级，工业用地分为5个质量级。 城市土地质量评价结果揭示城市内部土地质量的空间差异。空间格局与时间过程相结合，能够更进一步揭示土地质量变化规律及其动因机制。本文最后部分对1993年、1998年和2002年的城市土地质量评价成果图进行叠加分析，总结城市土地质量变化和评价区扩展的特征，初步了解土地质量变化机制并预测了未来城市扩展和质量重心变化趋势。 三期城市土地质量评价成果显示：呼和浩特市城市土地质量均从市中心向外逐渐下降，一般为高级别地面积小，低级别地面积大，总体呈正态分布；十年来，呼和浩特市城市土地显著向外扩展，土地质量也明显提高；市区东南侧是土地质量提高潜力最大的地区，预示着呼和浩特市将会向这一方向扩展，但是质量重心位移不很明显。更多还原

【Abstract】 Assessment of city land quality is based on it’s’ status, influence among social economy as well as on both it’s economic and natural attribution. It synthetically analyzes all the elements that influence quality of city land to reveal it’s inner spatial deference and assess how the city land’s quality is.In this thesis I, combine with land use situation of Huhhot, according to the theory of land quality, land rent and city plan, synthetically analyzed all the element which is related to quality of city land and classified city land in to different quality grades. Whole city is classified in to 7 grades. I also separately made land quality assessment aimed at different city land use such as commerce, residence and industry.The result of city land quality assessment reveals inner spatial difference of city land. Combining space pattern with time process would furthermore reveal changing laws of land quality and it’s cause and mechanism. In the last part of this thesis, I overlaid city land quality assessment maps of 1993, 1998 and 2002 years in two and summarized the changing features of land quality and extending characteristics of assessing region. By doing so, I mainly learned changing mechanism of city land quality and foretold the tendency of city extension and changes of its quality core in the near future.Three periods of land quality assessment maps show that there are small part of high quality land in centre of city and most part of low quality land is distributed in outcide of city. In the last decade city land has been extending prominently. In the near future the city land will mainly outspread in direct of south-easten part but there will be no evident quality core motion.更多还原