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针对城市历史街区街巷界面更新过程中传统研究方法的主观局限性,提出了适用于街巷界面形态的量化分析框架,包括多维量化参数的选取与计算方法、数据采集与分析方法。以江苏省镇江市大龙王巷历史街区为例,通过宽高比、界面密度、贴线率三个参数,分别描述了各级街巷在宽高比例、疏密分布、凹凸变化三方面的形态规律与特征,总结出了控制界面形态的参数区间。
In view of the subjective limitations of the traditional research methods in the process of renewal of urban and rural street blocks, a quantitative analysis framework suitable for street-tree interface morphology is proposed, which includes the selection and calculation of multidimensional quantization parameters and the data acquisition and analysis methods. Taking Dalongwang Lane Historic District in Zhenjiang City, Jiangsu Province as an example, this paper describes three aspects of aspect ratio, density distribution and variation of relief by using three parameters of aspect ratio, interface density and line-rate Laws and characteristics, summed up the parameters of the control interface form the interval.