法兰克福绿带体系规划历程与更新策略

绿带作为管理城市空间发展的有效手段，在多个国家得以成功实践。首先对绿带的发展进行了基础研究，在此基础上，以法兰克福绿带体系规划历程为研究内容，紧密结合绿带与城市发展的关系，从历史的角度探索法兰克福不同城市发展阶段所采取的绿带规划方法。介绍以绿带促进城市转型、保护历史遗产的成功经验和以绿带控制城市扩张、构建城市开放空间系统、提供多功能城市服务的规划策略。通过分析法兰克福绿带的发展过程与成功经验，认识到中国绿带建设的不足，为中国已有绿带更新和新的绿带建设提供参考。

Planning Process and Updating Strategy of Frankfurt Green Belt System

The green belt, an effective means of managing urban growth, has been put in successful practice in many countries. Firstly, the paper makes basic research on the development of green belt. On this basis, it takes the planning process of the green belt system of Frankfurt as the research target, closely combines green belt and urban development, to explore the green belt planning method adopted by Frankfurt from the historical perspective in different urban contexts. Then, it introduces the successful experiences of promoting urban transformation and protecting historical heritage with green belts, as well as the planning strategies for controlling urban expansion, building urban open space systems, and providing multi-functional urban services with green belts. By analyzing the successful experiences and development process of the Frankfurt green belt, this paper recognizes the shortage of green belt construction in China and provides reference for the construction of new green belts and the renewal of existing green belts in China .