郊野绿道骑行停驻行为的视觉环境影响因素  

Visual Environment Factors Influencing Staying Behaviors During Cycling on Countryside Greenways

作　　者：文婷 张云 都铭 WEN Ting;ZHANG Yun;DU Ming(the Institute of Landscape Architecture,College of Agriculture and Biotechnology,Zhejiang University;the Faculty of Civil Engineering and Architecture,Zhejiang Sci-Tech University)

机构地区：[1]浙江大学农业与生物技术学院园林研究所 [2]浙江理工大学建筑工程学院

出　　处：《风景园林》2025年第2期95-101,共7页Landscape Architecture

基　　金：浙江省基础公益研究计划项目“浙江省丘陵地区传统村落的空间生长及低碳更新支撑体系”(编号LGN22E080001);浙江省教育厅科研项目“存量更新背景下‘绿道织补-空间触媒’的双向激活研究”(编号Y202457032)。

摘　　要：【目的】骑行是郊野绿道上主要活动形式之一,多变的郊野环境使骑行者的停驻行为较为复杂,从而影响骑行安全。深入剖析郊野绿道骑行停驻行为及视觉环境影响因素,为提升郊野绿道骑行安全提供新思路。【方法】以杭州青山湖郊野绿道为例,选取停驻关键指标,借助Keep软件中的骑行轨迹计算停驻强度,并结合图像语义分割与ArcGIS软件分析视觉环境特征,通过相关性和多元线性回归模型分析影响因素及其强度。【结果】1)骑行者在节点空间的停驻时间虽然普遍长于路段空间,但整体仍显短暂,而路段空间的停驻率更高,这可能增加骑行安全隐患;2)节点空间的停驻行为主要受视域面积影响,而路段空间则更多受绿视率影响;3)在开敞的节点空间,骑行者倾向于进行有意的长时间停驻,而在绿化水平较高的路段空间,骑行者更可能进行即兴的短时停驻。【结论】对于视觉环境不佳的节点空间,可增强亲水性和山体可见性,以延长停留时间;对于绿视率较高的路段空间可因地制宜增加小微停驻点,以减少停驻人群对下坡骑行者的阻碍。为提升郊野绿道骑行安全性、驿站使用强度和路段小微停驻点选址提供了依据和方法。[Objective]Countryside greenways represent an organic extension of urban green slow-moving traffic systems into suburban areas,addressing urban residents'demands for closer contact with nature and fostering the development of an integrated urban-rural belt.Cycling,as a slow-moving activity that combines outdoor recreation and leisure tourism,constitutes one of the primary modes of activity on countryside greenways.Compared to urban greenways,cycling on countryside greenways is characterized by faster speeds,longer distances,and longer durations,causing cyclists to pay closer attention to the amenities,scenery,and safety aspects of the staying spaces when selecting a site and determining the duration of their sojourn.Since visual perception accounts for 80%-90%of the information humans receive from their environment,it exerts a profound influence on human behavior and environmental experiences.Riders on countryside greenways are often attracted to the distinctive visual environments and tend to make spontaneous stops,which could increase safety risks.Furthermore,existing regulatory frameworks have not sufficiently addressed the safety concerns of cycling on countryside greenways,resulting in insufficient attention to this issue.Therefore,investigating the characteristics of staying behaviors and the influencing factors of the visual environment on countryside greenway cycling holds practical significance and expands upon existing greenway research.The planning and design of staying points in conjunction with the visual environment not only help improve the safety and user-friendliness of greenway cycling but also leverage scenic resources to entice cyclists to linger longer,thereby enhancing the usage intensity of the countryside greenway and further promoting the development of the rural tourism economy.[Methods]This research focuses on the Qingshan Lake Greenway in Hangzhou.This greenway,spanning across urban built-up areas,rural settlements,and natural scenic zones,showcases a unique combination of lakeside and

关 键 词：风景园林 郊野绿道 视觉环境 骑行活动 停驻行为 节点空间 路段空间 

分 类 号：TU986.2[建筑科学—城市规划与设计]