Study On Optimizing The Space-Industry Structure Of Big City In The Urbanization Of China

The history of the urbanization of the world shows, the first development of the big city is an inevitable rule. The urbanization of China must also obey this rule. As a whole, our urbanization should pay attention to the leading effect of the big city.The paper firstly expatiates the essential character of the urbanization from three aspects: space structure industry structure and space-industry structure, and takes the urbanization of America as an example. This part offers a study frame. Then the paper analyzes the actuality of the big city in our country, pointing out shortage of the big city is the main contradiction which restricts our urban progress. Based on the space structure, industry structure , space-industry structure , the detailed problem of our big city is then showed. According to this, the paper finally puts forward the countermeasure to optimize the space-industry structure of the big city.