摘要
城市生态品质是健康城市生态状态所需要具有的属性,在城市发展由大规模增量建设转为存量提质改造和增量结构调整并重的时期,城市生态品质建设与新时代新阶段的要求仍有不少差距。目前,亟需了解与整合多方需求,构建促使生态资源供需平衡、高效利用的指标体系,以加快提升城市生态品质的整体水平。本研究采用CiteSpace文献分析、相关政策整理和问卷调查等分析方法,系统梳理了科学、政府和公众3个视角的关注要点和理解差异。结果表明:科学、政府和公众3个视角均更为关注城市绿地、灰色基础设施和政策管控等相关指标,科学和公众最关注城市绿地相关指标,而政府最关注灰色基础设施相关指标。基于差异分析结果,构建了涵盖城市绿地、环境质量、灰色基础设施等10大要素类型、共计25项指标的城市生态品质核心指标体系。
Urban ecological quality is a necessary attribute for a healthy urban ecological state.In the period of urban development from large-scale incremental construction to stock improvement and quality transformation and incremental structural adjustment,there are many gaps between urban ecological quality construction and the requirements of the new stage.There is an urgent need to understand and integrate multiple needs,and construct an indicator system to promote the balance between supply and demand of ecological resources and efficient use to enhance urban ecological quality.We used the analysis methods of CiteSpace literature analysis,relevant policy collation and questionnaire survey to systematically sort out the key points of concern and differences in understanding among the three perspectives of science,government,and the public.The results showed that all the three perspectives,i.e.,science,government,and public,were more concerned with indicators related to urban green space,gray infrastructure,and policy control.The concerns of science and public addressed indicators related to urban green space the most,while government being most concerned with indicators related to gray infrastructure.Based on those findings,we developed a core urban ecological quality index system with a total of 25 indicators,covering 10 major types of urban green space,environmental quality,gray infrastructure,and so on.
作者
闫明
陈利顶
孙然好
YAN Ming;CHEN Liding;SUN Ranhao(State Key Laboratory of Urban and Regional Ecology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China;University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《应用生态学报》
CAS
CSCD
北大核心
2023年第6期1459-1466,共8页
Chinese Journal of Applied Ecology
基金
国家自然科学基金项目(41922007)资助。
关键词
城市生态品质
公众
供需
指标体系
理解差异
urban ecological quality
public
supply and demand
index system
understanding difference
