It also indicates that there are certain issues in the process of evolution of urban land layout and spatial form, and proposes some solutions to them.
分析中发现城市用地布局及空间形态变化过程中存在的问题，提出了解决问题的办法。
Public relation is the essence of urban planning which aim is to study methods and rules in layout or coordinate on PR according to spatial relation.
城市规划本质上是“公共关系”性的，它以“空间关系”为依托，研究各种“公共关系”布局或组织协调的方法与原则。
The layout of urban artistic elements must be emphasized in planning.
城市规划必须重视城市布局艺术。
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