| With the improvement of mode of production and science and technology, the ability to remade the nature are growing better. Around the world, especially in some developing countries, urbanization will be further accelerated. So many people are going to the cities; it led to t rapid expansion of cities. When we get the achievement of rapid economic growth, in the same time, there are a lot of urban problems: environmental degradation, energy shortages, serious pollution, such as SARS (Severe Acute Respiratory Syndrome), swine influenza and other infectious diseases make many people got sick. All of these have the relationship with the over-exploitation of nature and the lack of the survival protection of the environment...... What can we do? Shall we continue to make larger cities? Or we should try to adopt more rational methods to continue the development?Since the sixties of twentieth century, the pattern of city layout of our country has been changed a lot. The center of city has been changed from only one single center to multi-center. More and more centre of cities haven been founded, the urban planning and design of city center is developing fast. With more seriously on the relationship of human and natural resources, the green city centers become a new trend development. The paper inquires into the development of urban centers home and abroad, and it makes the study of the development of Green city center in China. The paper analyses the feature of the space and landscape of green city centers and discusses the scale of green city centers .Besides, the paper also studies the function and spatial patterns. It also discusses the planning and design of the public buildings. With Hefei new demonstration district center planning and design as a Case, the paper studies the methods of planning and design on green city center, It studies the methods of planning on open space; it also suggests the methods of dissolution on public buildings. Above of all, the paper also discusses the methods to make the relationship of the whole city space. |
