沈阳中山路历史文化街区街道空间形态参数量化分析

Quantitative Analysis on Spatial Morphological Parameters of Zhongshan Road in Shenyang Historic-Culture Areas

沈阳市中山路是辽宁省首批申报的省级历史文化街区之一,中山路历史文化街区空间形态独具特色,是沈阳历史文化名城的重要组成部分。采取定量研究方法,运用界面密度、宽高比和网络线密度3个参数,对中山路历史文化街区街道空间形态进行全面分析,评价中山路街道空间的现状特征,发现历史街区更新发展中所存在的问题,综合、客观地剖析弊病产生的原因,为科学准确地评估街区现状提供基础数据。

Shenyang Zhongshan road is one of provincial level historic-culture areas that Liaoning Province has been examined and approved for the first time. As an important part of Shenyang historical and cultural city, Zhongshan road historic-culture area has the unique characteristic in spatial morphology. Interracial density, width-height ratio and network linear density are three important physical parameters that are used to describe spatial morphology of streets. This paper analyzed spatial morphological parameters of streets in Shenyang Zhongshan historic-culture area by quantification method. Through the analysis, the authors evaluated present spatial morphological features of Shenyang Zhongshan historic-culture areas＇ streets and discovered problems in development. Finally, we found the reason of problems in a comprehensive and objective manner and provided basic data for assessing the present situation of Shenyang Zhongshan historic-culture area.