OZPs are intended to show the broad land-use framework of specific areas,including major roads and other transport systems,and provide statutory planning controls through land-use zoning and specification of development parameters within concerned areas.

• 分区计划大纲图旨在显示有关地区的概括土地用途大纲，包括主要道路和其他运输系统，以及通过在有关地区划定土地用途地带和订明特定发展规范，作出法定规划管制。