基于城市信息模型(CIM)的生态服务价值定量分析——以上合示范区为例  

Quantitative Analysis of Ecological Service Value Based on Urban Information Model(CIM)——Taking the CHINA-SCO local economic and trade cooperation demonstration area as an example

作　　者：尹华琛 刘长岐 YIN HuaChen;LIU ChangQi(Shanghai Development and Reform Research Institute;CHINA-SCO Local Economic and Trade Cooperation Demonstration Area Management Committee)

机构地区：[1]上海市发展改革研究院 [2]中国上海合作组织地方经贸合作示范区管理委员会

出　　处：《中国建设信息化》2023年第13期68-72,共5页Informatization of China Construction

摘　　要：本文采用Costanza等人的生态系统服务价值估算模型,依托城市信息模型(CIM),对研究区的生态系统服务价值进行了定量分析。实践表明,城市信息模型(CIM)的数据资源体系,能够为生态系统服务价值定量分析提供良好的数据支撑;城市信息模型(CIM)基础平台的功能接口,能够为生态系统服务价值定量分析提供技术能力支撑。分析结果表明,研究区发挥生态系统服务价值最大的是湿地,其次是水域。研究区地方政府在开展城市开发建设活动中,应加强对湿地和水域的保护、治理和利用。This article uses Costanza et al.'s ecosystem service value estimation model and relies on the Urban Information Model(CIM)to quantitatively analyze the ecosystem service value of the study area.Practice has shown that the data resource system of the Urban Information Model(CIM)can provide good data support for quantitative analysis of ecosystem service value;The functional interface of the Urban Information Model(CIM)basic platform can provide technical capability support for quantitative analysis of ecosystem service value.The analysis results indicate that wetlands have the greatest value in ecosystem services in the study area,followed by water bodies.The local government of the research area should strengthen the protection,governance,and utilization of wetlands and water bodies in carrying out urban development and construction activities.

关 键 词：城市信息模型 生态服务价值 土地利用 

分 类 号：X27[环境科学与工程—环境科学]