Abstract:

In this paper,some contradictions,such as concentration and dispersion,control and development,construction and destruction,ideality and reality,which have arised in the course of urban planning and construction,are analysed and discussed with a dialectical point of view of unity of opposite.It is considered that urban planning is a huge systematic engineering that each link should be in appropriate balance,planners and leaders should ponder over it philosophically,and correctly handle contradictions-unity of ideal and reality in urban planning and construction.

Key words: Urban planning, Philosophy, Consideration