长三角城市群生态城市建设定量评价  

QUANTITATIVE ASSESSMENT OF ECO-CITY CONSTRUCTION IN THE YANGTZE DELTA

作　　者：肖亚丽[1] 蒋大和[1] 

机构地区：[1]同济大学环境科学与工程学院,上海200092

出　　处：《长江流域资源与环境》2007年第5期549-553,共5页Resources and Environment in the Yangtze Basin

基　　金：国家"十五"科技攻关课题(2003BA614A-1-5)

摘　　要：长江三角洲是我国发育最为成熟的城市聚集区,随着城市发展主流趋势——生态城市的日益兴起,区内各城市相继开展了生态城市建设,并取得了相当的成效。但是在生态城市建设过程中还不可避免地存在着城市复合生态系统不协调发展、生态城市建设程度难以定量以及片面定量的问题。试从长三角城市群社会经济和地域情况人手,构建具有地方特色的生态城市建设指标体系,并采用城市生态指数、城市协调度指数和生态城市综合指数来分别衡量长三角城市群内各城市的生态化水平、城市协调发展水平和生态城市建设程度。结果表明:(1)长三角城市群15个城市中,苏州生态城市建设程度较好,而南通则略差;(2)只有城市的全面协调发展,才能建成可持续发展的生态城市。The Yangtze Delta is a full-fledged metropolis in China. With the construction of eco-city springing up increasingly, cities in the Yangtze Delta also began their eco-city building one after the other, and have acquired important advances in the construction of eco-city. However, there are also some questions such as the non-harmonious development of city social-economic-environmental system and the difficulty to quantify the extent of eco-city construction. Based on the actual circumstance and the actual degree of the social and economic development of the Yangtze Delta, a local-character eco-city index system was set up-including city ecological index, city harmony index and eco-city comprehensive index-to evaluate the ecological level, the coordination level and the eco-city construction level of cities in the Yangtze Delta. The results indicated that： （1） as for the construction of eco-city, Suzhou is the best among the 15 cities in the Yangtze Delta, while Nantong the worst; （2） the sustainable development of eco-city is based on the all-round development of the city.

关 键 词：长江三角洲 生态城市 指标体系 城市生态指数 城市协调度指数 生态城市综合指数 

分 类 号：X171.4[环境科学与工程—环境科学]