生态城市强调以人的行为主导、自然环境系统为依托、资源流动为命脉、社会体制为经络,是一个“社会——经济——自然”的复合系统,系统中的各部分都协调和可持续地发展。因此,一个生态城市应具有以下特征: 在环境方面,不仅要有良好的自然生态系统、较低的环境污染、良好的城市绿化,还要有完善的自然资源可循环利用体系。 Eco-city emphasizes human-oriented behavior, relying on the natural environment system, resource flow as lifeline, social system as meridian, and a “social-economic-natural” complex system in which all parts are coordinated Sustainable development. Therefore, an ecological city should have the following characteristics: In terms of the environment, not only have a good natural ecosystem, low environmental pollution, good urban greening, but also have a perfect system of recycling of natural resources.