The Study On The Influence Of The Function About The Expansion Of Suburb Land Of The City

With the increasingly accelerated process of urbanization, the function of peri-urban has been altered. The Dongcheng District of Xuchang city is a new district, which has expanded rapidly in the recent years. So the nature to use land and landscape pattern of suburban land has changed dramatically. Taking San Yuan Yi Hu Ecological Park in the Dongcheng District as an example, the author of this dissertation studied San Yuan Yi Hu Ecological Park, and analysed the influence of city's expansion on the suburban land by using of the Game Theory and Landscape Ecology. On the basis of the analysis, the author also built a new market-oriented and sustainable city development model.