城市生态系统代谢分析方法与评价指标研究进展  

Progresses on the Analyzing Methods and Evaluating Indicators of Urban Ecosystems Metabolism

作　　者：李栋[1] 刘晶茹[1] 王如松[1] 

机构地区：[1]中国科学院生态环境研究中心城市与区域生态国家重点实验室,北京100085

出　　处：《生态经济》2008年第6期35-39,共5页Ecological Economy

基　　金：国家自然科学基金重点项目(编号:70433001);中国科学院知识创新工程重点方向项目(编号:KZCX2-YW-324;KZCX2-YW-422)

摘　　要：我国正处于快速城市化进程中,资源的生产与消费支撑着城市经济增长,同时也关系到生态胁迫、环境影响及公众健康等方面的可持续发展,城市代谢系统与此密不可分。本文系统讨论了本研究领域内的最新进展,阐明了物质性代谢与非物质性代谢的内涵与联系,对相关概念、新的研究方法及评价指标进行了总结、比较与探索,以期促进城市生态系统代谢分析的进一步发展和应用。Currently, the fast urbanization in China revealed the fact that the materials and energy worked as the foundation of urban development. The production and consumption on natural resources was required not only to support the economic growth, but also to think over the needs of sustainable development, e.g. ecological pressures, environmental loadings and public health, etc., which was close linked to the urban metabolism systems. This article presented the latest progresses in the field. By this synergy, important concepts, methodologies and indicators related to the Metabolism Analysis on Urban Ecosystems were summarized, compared and explored, to promote wider and＇deeper applications of the Metabolism Analysis on Urban Ecosystems.

关 键 词：城市生态系统 代谢分析 生态指标 

分 类 号：F290[经济管理—国民经济] X171[环境科学与工程—环境科学]