摘要
【目的】江滩是山地城市中具有重要游憩价值的特殊的非正式绿地类型,当前存在游憩需求与游憩环境不适配、游憩体验下降的问题。为了探寻合理的江滩空间利用途径,需要从游憩机会的角度对江滩非正式绿地进行识别和分类优化。【方法】明确山地城市江滩型非正式绿地定义与特征,选取重庆两江四岸范围内20个江滩空间单元,通过现场调研、问卷调查与因子分析建立游憩机会指标体系并构建游憩机会谱。【结果】识别出自然体验型、日常生活型、人文特色型和城市观光型4种江滩游憩环境类型及对应特征,构建重庆两江四岸江滩型非正式绿地游憩机会谱,从整体与分类2个维度提出江滩游憩环境品质提升策略。【结论】山地城市江滩型非正式绿地游憩机会谱的构建与应用,可进一步指导各类型江滩及其周边环境的规划、建设与管理,对山地城市蓝绿空间开放共享具有重要意义。
[Objective]As a special type of informal green space(IGS)with important recreational value in mountain city,river beach is one of the main space carriers for residents to carry out waterfront activities and enhance the characteristic recreational experience of mountain city,which has become a popular recreational destination in recent years.In the face of the current surge in recreational demand,there exists contradiction in the use of river beach:some river beaches are overcrowded with poor recreational experience,while some others are rarely visited with untapped recreational potential.In order to explore the rational utilization of river beach IGSs,it is necessary to identify and classify them from the perspective of recreation opportunity.[Methods]First,on the basis of reviewing relevant literature,this research clarifies the definition of river beach IGS in mountain city.Next,the research selects 20 spatial units of river beaches with the most concentrated recreational resources and recreational behavior in the range of two rivers and four banks in Chongqing.Based on the existing research,the environmental status of river beach and the big data of social media,the recreation opportunity index system of river beach IGS in mountain city is preliminarily established by qualitative analysis.The research conducts a field investigation of each spatial unit and sends questionnaires to recreation participants to explore the importance evaluation of environmental variables based on their personal recreation experience.Finally,this research carries out a factor analysis on questionnaire data to extract key environmental factors that best represent the characteristics of the recreation environment,which are superimposed with the environmental conditions,activity information and experience results of each spatial unit to divide the types of the recreation environment of river beach,based on which the research constructs a comprehensive recreation opportunity spectrum,and puts forward targeted suggestions on the governan
作者
罗丹
邵文怡
罗融融
LUO Dan;SHAO Wenyi;LUO Rongrong(the Department of Landscape Architecture,Faculty of Landscape Architecture and Urban Planning,Chongqing University;the Faculty of Architecture and Urban Planning,Chongqing University;the School of Civil Engineering,Chongqing Jiaotong University;the Department of Landscape Architecture,School of Architecture and Urban Planning,Chongqing Jiaotong University)
出处
《风景园林》
北大核心
2024年第2期64-72,共9页
Landscape Architecture
关键词
风景园林
非正式绿地
游憩机会谱
江滩
重庆市
landscape architecture
informal green space(IGS)
recreation opportunity spectrum(ROS)
river beach
Chongqing
