基于OECMs的环空铁枢纽生态空间鸟类多样性提升规划设计方法

Planning and Design Method for Enhancing Avian Diversity Around Air-rail Hub Ecological Space Based on OECMs

衔接COP15“3030”目标,借鉴其他有效的区域保护措施(OECMs)融合发展理念,以生物多样性保护结果为导向,立足浦东中部地区880 km^(2)范围,结合对东方枢纽及周边地区的区域认知及未来建设发展过程中可能带来的人为干扰和冲击,运用MSPA形态学分析、电路理论等手段,识别生态关键区域,构建潜在/重要生态源地、潜在/重要生态廊道、候鸟觅食关键地点三类生态关键区域,提出分级指引、提质生态源地,提升耦合、完善生态廊道,食源补充、建设觅食关键地点等规划设计策略,探索作为城市基础性和战略性资源的环空铁枢纽区域生态空间鸟类多样性提升规划设计路径与方法,为环空铁枢纽各专项规划建设提供支撑。

According to the COP15“3030”target,drawing on other effective conservation measures(OECMs)integrating development concepts and result-oriented biodiversity conservation,the focus is on the central area of Pudong,covering 880 square kilome-ters.Considering the regional understanding of the Oriental Hub and its surrounding areas and potential human disturbances and impacts during future construction and development processes,methods such as MSPA and Circuit Theory are used to iden-tify ecologically critical areas.It is proposed potential/important ecological sources,potential/important ecological corridors,and temporary wetland habitats.Corresponding to these areas,the strategies are suggested:hierarchical guidance and improve-ment of ecological sources,coupling and enhancement of ecological corridors,food supplementation,and the establishment of temporary wetland habitat.It is to explore planning and design pathways and methods for enhancing avian diversity in the ecological space of the air-rail hubs,which serve as the fundamental and strategic resources for the city.