以“城市轨道交通捆绑式开发”破解土地集约利用难题

Solutions to Intensive Land Use through A Package Development of Urban Rail Transit

土地集约利用是亟待破解的难题。以给城市带来诸多革命性变化的城市轨道交通强大运能为依托,提出了对城市规划的拓扑优化策略。通过建立以城市轨道交通线网为骨架的新型城市空间格网,以"组团式发展、节点式紧缩"为方针,以维系可持续发展和提高城市生活品质双重目标为前提,以‘城市轨道交通捆绑式开发’为手段,通过规划理念创新和商业模式创新二者的整合,给出了结合城市化进程破解土地集约利用难题的实施模式。

Intensive land use is a difficult issue urgently needs to be tackled. Relying on the mass transport capacity of the subway, which has brought about great revolutionary changes to a city, this paper intends to put forward a topological optimum strategy for urban planning. Under the policy of “cluster development and contraction in nodes”, with the premise of maintaining sustainable development and urban living quality, this paper discusses the approach of “a package development of URT”, presents an implementary model to solve the difficult issue of intensive land use in urbanization process, by way of establishing a new type of urban space grid in which the subway network is the back-bone, the planning concept and the commercial innovation model are integrated.