Study On The Construction Of Greenway Network In The Ancient Area Of Suzhou

In recent years,with the rapid development of social economy,more and more widespread phenomenon of urban ecological environment has destroyed,and the demand for material culture has increasing.The successful experience of the construction of greenway network in developed countries of Europe and America gradually arouses the attention of domestic experts and scholars.It has been explored and practiced in many major cities such as Guangdong and Shenzhen.At present,the practice and exploration of the greenway network mainly focus on the large area,but in the city is not enough,especially the old urban area.The ancient area of Suzhou,which has a strong historical and cultural area,has the small bridge flowing water under the South of Jiangsu water-network and the unique city street texture.The construction of the greenway network and the local characteristic culture can not only enrich the greenway function but also promote the development of the ancient city tourism industry,and promote the living ring of the old city.The quality of the territory is of certain practical significance.This subject takes the ancient area of Suzhou as the research scope,taking the resources of cultural relics protection units,historical and cultural relics,traditional residential communities,classical gardens and urban green space as the research object,trying to construct the greenway network system of the ancient area by using the thought of linear open space and integrating resources together.At the beginning of the study,the theory of greenway and the related research at home and abroad were reviewed.The related concepts were identified and the theory of linear landscape design,the theory of landscape connectivity and the theory of habitat environment were used to provide the theoretical basis for the construction of greenway network.Secondly,a basic analysis in the early stage of greenway network construction was made,this laying the groundwork for the construction of the latter.Then the evaluation system for the construction of the greenway network in the ancient area of Suzhou was established,on the basis of the feasibility analysis of the ancient city,this article used the method of AHP analysis and the expert scoring to determine the index weight of the established evaluation system,reached six indicators of the existing greenway factor,the characteristic connection Zone,the distribution of the traffic transfer point,the road greening coverage,river revetment and land use type,and then applied the method of land suitability analysis to the concrete application of the ancient area.In the end,under the guidance of the related planning,aiming at improving the quality of livable environment,inheriting the charm of the ancient city and improving infrastructure.Finally,the idea of "two rings,three axes,multi point and multi point" greenway network structure of ancient area was conceived,in order to provide reference for other similar urban greenway network construction.