Expansion research for Nanning urban space development on the basis of ecological network building

摘要

Rapid urbanization, Integration of urban and rural areas has brought many negative effects for ecology, living environment and sustainable development, Land for Construction-oriented system of traditional urban planning theory has been far from meeting the increasingly urgent needs of the ecological environment, The system has given the limitations of living environment for improving the performance of the urban landscape ecology, therefore, we need new concept to guide urban ecological environment construction. The article analyses natural environment and space expansion on the basis of existing problems, the article propose specific space expansion method in order to provide reference for city development and active interaction.