基于百度街景数据的道路绿视率研究——以福州西湖社区为例  

Green Vision Study Based on Baidu Street View Data--Taking Fuzhou West Lake Community as an Example

作　　者：高丽燕 谢雪苗 刘兴诏[2] 周沿海[2] Gao Liyan;Xie Xuemiao;Liu Xingzhao;Zhou Yanhai

机构地区：[1]福建农林大学园林学院 [2]福建农林大学园林学院城乡规划系

出　　处：《中外建筑》2020年第7期144-147,共4页Chinese & Overseas Architecture

基　　金：福建农林大学科技创新专项基金项目“不同下垫面对城市热环境的影响研究”(编号:CXZX2017156)。

摘　　要：基于百度街景数据,对福州市西湖社区不同街道的街景数据进行提取,通过Photoshop等软件进行处理分析,测算不同道路空间的绿视率数值。同时运用Depth map对道路空间整合度进行对比,分析得出人群聚集地区的绿视率现状;通过对比不同类型和不同等级道路绿视率的差异,结合道路整合度分析结果,对提升街道空间品质提出具体建议。Based on Baidu street view data,this paper extracts the street view data of different streets in West Lake Community of Fuzhou city,and calculates the green view value of different road space through Photoshop and other software.At the same time,the Depth map is used to compare the integration degree of road space,and the present situation of green view rate in crowd gathering area is analyzed.By comparing the difference of green view rate of different types and different grades of roads,combined with the results of road integration analysis,the concrete suggestions are put forward to improve the quality of street space.

关 键 词：绿视率 百度街景 步行空间 街道品质 整合度 

分 类 号：TU985.18[建筑科学—城市规划与设计]