Study On The Ecological Environmental Functions And Planning Strategy Of Greenways

Due the malignant urban development, the problems such as decline of the environmental quality and ecosystem fragmentation make people constantly seeking and exploring a good ecological environment. Green way network is the production of green space that people desire to improve the ecological environment of the city and built the green ecological network. China's big cities most serious environmental pollution, poor quality, has become the impact of urban life quality primary factors. Therefore, the ecological function of the greenway network with control and governance embodied must combine environmental pollution, and exert the fight corrupt, reduce heat, protective, and other functions. In respect of natural environment and urban planning design method, by which establish ecological environment function prominent greenway network, to improve the urban biodiversity, strengthen urban natural attributes are also our country can't wait to resolve problems. At present our country to improve the greenway network the ecological environment function of research and practice also is in preliminary exploration stage, therefore, it is urgent to summarize the greenway network and the ecological environment, relevant link between for constructing the ecological environment function good greenway network provides theory basisBased on the background above, the latest developments of domestic and overseas theoretical research on functions of ecological environment are first explored. Domestic and international network of early urban greenway practice cases are introduced and these theories based on the above are summarized. Secondly, the existing research results with respect to greenway network environment function were generized, and investigation in the design were given, combined with the domestic and overseas cases to improve domestic environmental functions of greenway network. Furthermore, this paper selected foreign outstanding ecological network of greenway case, trying to case evaluation and summary of how to layout and detailed design of space on two levels the use of planning and design of the network method to improve the ecological functions of the green way, proposal its own view, hope to play better for the greenway network to provide the ecological functions of experience. Finally, the green channel by the network on how to improve the ecological functions and environmental features are summarized, and proposal the inadequate research and research prospects.