Study On The Evolution Of Xi'an City's Regional Structure

Xi'an is not only a large-scale city in china, but also a famous historical cultural city in the world. The way that building modern city on the ancient makes it difficult to coordinate conflicts which are between protecting the historical cultural elements and developing its economy or society. So it's extremely important to, from macro—spatial level, search for the foundation on culture conservation and the way of modern city spatial evolution.Based on a great deal of historical cultural documents, home and aboard relative research about xi'an ancient metropolis macro-spatial structure, the thesis summarizes the character of macro-spatial structure in xi'an ancient metropolis region and analyzes the formative reason of it. The historical macro-spatial structure is composed of distributed structure of tribe, roads, towns, groves, palaces, tombs, agriculture regions and the inner spatial structure of centre city, during the whole period of china. Now there are many problems which are limited constructive land, historical and nature environment destroyed and so on.On the research above, through analyzing the relative between the nature environment and the location of cities on history, the thesis put forward out that the location of a city can move with the time passed and now in lots of cities there are many problems exist for violating the regulation. So the thesis advise the development of xi'an spatial should mainly build the new city in the north of WeiHe river. With the combination of the modern xi'an city's development, according to the distribution of historical cultural remains, the thesis provides the ways how to protect and develop xi'an city's regional structure in the future.