华盛顿中心区的形成和发展

华盛顿中心区建设是规划史上的经典实例，其形成应归功于朗方的原始性规划和它的深远影响。本文结合城市历史和现场调查，介绍了华盛顿城市形成与发展的三个重要阶段，特别是纪念性轴线的成长过程，同时揭示了目前城市格局的空间特点。

The formation and the development of Washington''''s center

The Washington's center is a typi- cal case in the cities history of the world.The reasons for these are due to the prediction of the original plan by L'Enfant and its lasting effect on the city's development.The Paper will intro- duce three processes of the constructing history about Washington D.C,especially in the grow- ing process of the memorial axis (The Mall).At the same time,the special character of this area will be explored.