空间句法运用下的城镇早期规划研究——以中东铁路二等站城镇为例
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摘要
为科学辨识中东铁路沿线城镇站区历史空间,还原早期站区规划空间特征,立足于句法分析视角以中东铁路二等站站区为例,借助GIS技术,从全局集成度、局部集成度、可识别度3个方面探讨中东铁路二等站站区规划空间特征,结果表明,站区城镇空间集成核围绕站点分布,且站点周边空间便捷度较高;其次城镇重点建设空间分布于铁路两侧,城镇空间形态上呈现出:扩张与聚集两类形态;再者二等站城镇规划空间的可理解度与协同度相关系数主要位于0.3左右,可识别度较小,造成这样结果的原因在于城镇站区整体路网规模较小以及路网形式不规整。
To scientifically identify the historic space of station-located towns along Chinese Eastern Railway and restore the spatial characteristics of earlier station-located areas planning, the author, based on the spatial syntax, considers the secondary station-located areas along Chinese Eastern Railway as an example with the aid of GIS technology to discuss the spatial characteristics of secondary stationlocated areas along Chinese Eastern Railway planning from three aspects: overall integration, partial integration and recognizability. It's indicated that the station-located towns are distributed around the integration core and the space convenience surrounding the stations is higher. The second point is that the key construction space of the town is distributed on both sides of the railway. The town's space is morphologically expansion and aggregation. Moreover, the correlation coefficient between the intelligibility and synergy for town's planning space is mainly around 0.3, indicating less recognizability. The reasons for this lie in that the overall road network scale of station-located towns is small and the road network form is irregular.
To scientifically identify the historic space of station-located towns along Chinese Eastern Railway and restore the spatial characteristics of earlier station-located areas planning, the author, based on the spatial syntax, considers the secondary station-located areas along Chinese Eastern Railway as an example with the aid of GIS technology to discuss the spatial characteristics of secondary stationlocated areas along Chinese Eastern Railway planning from three aspects: overall integration, partial integration and recognizability. It's indicated that the station-located towns are distributed around the integration core and the space convenience surrounding the stations is higher. The second point is that the key construction space of the town is distributed on both sides of the railway. The town's space is morphologically expansion and aggregation. Moreover, the correlation coefficient between the intelligibility and synergy for town's planning space is mainly around 0.3, indicating less recognizability. The reasons for this lie in that the overall road network scale of station-located towns is small and the road network form is irregular.
引文
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[3]何飞,黄勇奇.基于空间句法的黄州城区形态发展与优化[J].热带地理,2016(01):142-149.
[4]张颖异,柳肃.空间句法在街巷空间更新设计中的应用——以台湾宜兰县礁溪地区为例[J].城市发展研究,2014(12):21-24.
[5]陈垚森,陈文成.基于空间句法的泉州城区道路网形态研究[J].热带地理,2011(06):604-608+615.
[6]杨滔.空间句法:基于空间形态的城市规划管理[J].城市规划,2017(02):27-32.
[7]盛强,杨滔,刘宁.目的性与选择性消费的空间诉求——对王府井地区及3个案例建筑的空间句法分析[J].建筑学报,2014(06):98-103.