critical review of chinese eco-city development 中国生态城的发展 ....ppt

中国生态城的发展现状分析Critical Analysis of Chinese Eco-city Development 于立 / Li YU 2011. 6 生态城在世界的发展Eco-city in the World 生态城不仅仅是世界城镇的发展方向和热点，更是中国城镇化与工业化的必然之路 Eco-city is not only the tendency and hot topic of urban development in the world, but an inevitable roadway of Chinese urbanisation and industrialisation 对生态城的认知Understanding of Eco-city　 生态城的定义虽然没有共识，但是作者认为： 　　 Although there is not a common acceptable definition of eco-city worldwide, the author suggests to understand an eco-city from three perspectives: 生态城镇是城市实现经济、环境和社会一体化和可持续发展的一个过程； 　　Eco-city is a process of achieving integrated economic, environmental and social development of cities 2. 实现发展模式和生活方式的转变是生态城镇之本； Fundamental Tasks of eco-city are to change existing development approach and living style 创新是生态城镇的发展与建设之魂。 Innovation is the spirit of eco-city 中国发展生态城的原因Reasons of Eco-city Development in China 中国政府承诺到2020年将“单位GDP的二氧化碳排放量减少40%-45% ” Promising 40%-45% reduction of carbon dioxide emission per GDP unit by 2020 中国仍然在城镇化和工业化进程中。宜居、可持续发展，和谐社会的建设，以及对自然资源的保护将是中国发展目标 Liveability, sustainability, harmonious society, and protection of natural resources should be development target in Chinese urbanisation and industrialisation 中国生态城发展 Eco-city Initiates in China 天津案例 Tianjin 唐山曹妃甸案例 Chaofeidian, Tangshan 武汉两型城市案例 Wuhan 武汉生态城建设－河流、湖泊的疏通，水质 Wuhan 海南马村与乐城案例Machun and Lecheng, Hainan 海南乐城－太阳（生态）城　Le Cheng 中国生态城发展存在的问题Problems of Chinese eco-cities in the Development 重视技术和经济发展，忽略生态城市社会和环境问题 Emphasizing technologies and economic development, but ignoring the other two main sectors of eco-city: social and environmental development 重视大城市的新城，忽略中国城镇化的主要问题，小城镇发展和城乡协调发展 Emphasizing new towns of large cities, but ignoring small towns and integrated urban-rural development 生态城镇发展建设成本问题研究不足 Lacking appropriate researches in the costs of eco-city construction 政绩评估体系影响发展模式的转型，价值导向影响生活方式的转变 Present assessment mechanism restrains the transition of exi