Study On The Overall Urban Design Method Based On Ecological Ideas

This study takes the overall urban design as the research object, and takes the ecological ideas as the breakthrough point, summarizes and abstracts a set of the overall urban design technical route and method which has certain ecological ideas. And the research set the design of the north area of Longhui County as an example for further improvement on the theory of operation and practical.In view of the neglected natural and humanistic environment in urban construction, blindly follow around the urban design concepts and methods at present, resulting in ecological environment destruction, the urban structure of chaos, city and local characteristics disappear and so on a series of questions,this study makes a reflection on the overall urban design method and practice from the perspective of ecological theory. On the basis of overall urban design and ecological theory and case study, the paper analyzes the principle and strategy of the overall urban design of the ecological concept, and puts forward a set of urban design method based on the concept of ecology. By the method of natural environmental factors evaluation, shaping the overall urban form,building a complex network system, creating an ecological livable landscape,the ecological ideas is implemented into the overall urban design, and realize the harmonious coexistence of nature, city and people in the space layout.Finally, the research set the design of the north area of Longhui County as an example for further application on the construction of the overall pattern and the construction of the characteristic region.