The Research On Congstruction Of Mountain Greenway In The Main Urban Area Of Zhangjiakou City

Since the 21 st century,zhangjiakou has entered a stage of rapid development.The continuous expansion of the city has brought a certain impact on the city and its surrounding natural environment.Zhangjiakou is a typical mountain city in the north of China.Due to the restrictions of landform and topography,there is a shortage of land for urban construction and public green activity space.As a linear green open space,greenway has ecological functions,recreational functions,cultural functions and other functions.Greenway can connect the ecological patches in the city and its surrounding areas,form a complete natural ecosystem,and contribute to the protection and restoration of the ecological environment.The greenway itself is a linear green open space,which is the carrier of people's leisure activities.Therefore,as an important way to improve the ecological environment in the region and meet people's recreational needs,it is necessary to study the construction of greenway in zhangjiakou.In terms of theoretical research,this study mainly focuses on the construction of two spatial greenways at the urban level and the place level.The urban area of zhangjiakou city and the Shuimugong palace scenic spot,which is a regional representative,are selected as the specific research objects.Firstly,the green theory and construction situation at home and abroad are analyzed and summarized.The theory of greenway and greenway construction was sorted out and applied,and the greenway was systematically classified.Secondly,the current situation of the greenway in zhangjiakou was investigated to analyze the factors affecting people's recreation experience,and the key points of constructing the greenway in zhangjiakou were summarized.Combined with the research results,put forward the zhangjiakou and Shuimugong palace scenic spot of green construction of general principles,it is concluded that the zhangjiakou city and Shuimugong palace scenic spot of green construction strategy,city level from the perspective of the greenway construction suitability,what factors were influencing people's leisure experience combined with the research results from the perspective of ecological,economic,cultural,and otherselected factor affecting greenway construction,using the AHP analytic hierarchy process(AHP)to regional landscape nodes and the quantitative evaluation on the potential green lane lines,superposition analysis combined with the influence factors such as policy guidance,build the basic form of zhangjiakou the greenway.Place level green way to build greenway construction based on the city level,the method of quantitative evaluation of green core,is put forward series landscape nodes,section design of green building overall strategy,and according to the mountain ridge line,cliff line formed by different terrain,valleys,hillsides,for a variety of perspectives,a variety of spatial distribution pattern of green design.In terms of practical research,this paper takes the greenway planning and design of Shuimugong palace scenic spot as an example,and applies the greenway construction strategy proposed in this paper to verify the value and feasibility of this study,and serves as the practical case support for this study.