基于属性理论的城市生态系统健康评价——以重庆市北部新区为例  

Urban ecosystem health assessment based on attribute theory: A case study in the New District of northern Chongqing City

作　　者：颜文涛[1] 袁兴中[2] 邢忠[1] 

机构地区：[1]重庆大学建筑城规学院,重庆400045 [2]重庆大学资源及环境科学学院,重庆400045

出　　处：《生态学杂志》2007年第10期1679-1684,共6页Chinese Journal of Ecology

基　　金：国家自然科学基金项目(40301015);教育部科学技术研究重点资助项目(105143)

摘　　要：确定了城市生态系统健康评价指标体系,提出了基于属性理论的城市生态系统健康评价模型及评价方法。以重庆北部新区为对象,运用该模型和方法对重庆北部新区生态系统健康现状进行了评价。结果表明:重庆北部新区城市生态系统现状属于一般健康类;基于评价结果识别健康限制因素,提出了生态系统健康调控措施。In order to manage urban ecosystem effectively, it is necessary to implement an integrated assessment of urban ecosystem health. In this paper, an urban ecosystem health assessment index system was built, and an assessment model based on attribute theory was established. The study of applying this model in the New District of northern Chongqing City showed that the urban ecosystem health of the District belonged to moderate level. Corresponding regulation measures were put forward, based on the health-restricting factors identified from the assessment results.

关 键 词：城市生态系统健康 属性理论 评价模型与方法 重庆北部新区 

分 类 号：X826[环境科学与工程—环境工程]