生态学报2017，Vol.37Issue(12)：4268-4277,10.DOI:10.5846/stxb201606151160
城市碳代谢过程研究进展
A review of urban carbon metabolism
摘要
Abstract
Carbon metabolism is the key process of the urban metabolic system.The optimization of carbon metabolism through land use/cover change and spatial adjustment has been the focus of sustainable development in urban areas.Under the framework of urban metabolism,this paper includes a comprehensive review of carbon metabolic process accounting,ecological network analysis of urban carbon metabolism,the relationship between carbon metabolism and land use/cover change,and the spatial patterns of carbon metabolism.This paper summarizes the insufficiencies of current research,including insufficient spatial analysis of the network of carbon metabolisn,limitations to practical application of carbon budget and modeling results,and the disparity between natural and social-economic activities in the same system.Finally,future needs in research are proposed:1) A spatially explicit network model of urban carbon metabolism should be built within the perspective of land use/cover change.The model should investigate network flows,using carbon emission and sequestration accounting results,which could represented the carbon storage of the biosphere.Then,the flows between any two nodes of the network could be deduced by accounting for changes in storage.The spatial expression of the interaction between any two nodes could be explored using the model.2) The model should also focus on natural activities in the urban metabolic system.The network model should include both natural and socio-economic nodes and should be constructed to support urban planning.关键词
城市碳代谢/生态网络/土地利用/覆盖变化/空间分析Key words
urban carbon metabolism/ecological network/land use and cover change/spatial analysis引用本文复制引用
夏琳琳,张妍,李名镜..城市碳代谢过程研究进展[J].生态学报,2017,37(12):4268-4277,10.基金项目
国家重点研发计划项目(2016YFC0503005) （2016YFC0503005）
新世纪优秀人才支持计划“生态模拟”(NCET-12-0059) （NCET-12-0059）
国家自然科学基金创新研究群体项目“流域水环境、水生态和综合管理”(51421065) （51421065）
国家自然科学基金面上项目“京津冀城市群能源-污染物代谢过程-格局-机理研究”(41571521) （41571521）
中央高校基本科研业务费专项资金“城市能量代谢过程及其碳足迹分析”(2015KJJCA09) （2015KJJCA09）
中美国际(地区)合作交流项目(51661125010) （地区）
