摘要
城市滨水空间的生态实践不仅要考虑环境改造的物质手段,更应思考如何融合和引导公众认知于生态循环过程之中,令具有高生态价值的景观同高生态感知协调一致。选取上海黄浦江沿岸后滩与虹口两端中、具有典型生态特征的景观空间(共16个)作为样点,研究采用问卷调查法,获取与生态感知相关的公众偏好数据,从服务性、地域性、多样性3个方面分析景观特征要素与滨水空间生态感知强度之间的相关性,揭示“生态感”背后的景观空间特征规律。研究结果表明:(1)服务性特征方面,地面材质对于生态感知强度的影响较为明显;(2)地域性特征方面,整体和谐度、层次丰富度、绿视率、边缘曲折度是重要影响因素;(3)多样性特征方面,植物色彩变化、生境多样性对于生态感知强度的影响显著。研究旨在为城市滨水空间生态实践与景观规划设计提供理论依据与技术支撑。
The ecological practices for urban waterfront areas should not only consider the design approaches of changing physical environment,but also think about how to involve the public with ecological processes.Therefore,high ecological values can be consistent with high ecological perception.This study took the two sites of Houtan Park and Hongkou Riverside Park along the Huangpu River of Shanghai as the case studies,and selected 16 sample spots as typical landscape spaces.It used questionnaires to collect data of ecological perception based on public preference,and analyzed the correlation between landscape features and the different degrees of ecological perception of waterfront areas from three aspects of services,locality and diversity.This study revealed that the underlying characteristics of landscape spaces that have"ecological"sense.The research results include that:(1)in terms of services,pavement material is an important factor,(2)regarding locality,overall unity,hierarchy,visible green index,and edgy sinuosity are more significant,and(3)in terms of diversity,vegetation color richness and habitat diversity have stronger impact on ecological perception.It aims to provide theoretical basis and technical support for the ecological practice and landscape planning and design of urban waterfront areas.
作者
王敏
朴世英
汪洁琼
Wang Min;Piao Shiying;Wang Jieqiong
出处
《建筑与文化》
2020年第11期157-159,共3页
Architecture & Culture
基金
国家重点研发计划课题“绿色基础设施生态系统服务功能提升与生态安全格局构建”(项目编号:2017YFC0505705)
住房和城乡建设部软科学研究项目“基于多维数据集成的城市中小河道滨水空间存量更新与生态效应研究”(项目编号:K22018095)。
关键词
城市滨水空间
生态感知
景观偏好
影响因素
urban waterfront spaces
ecological perception
landscape preference
influence factor
