The Research On Planning And Design Of Wujiashan Park In Yanchang County,Yan'an City

The process of urban modernization promotes the continuous improvement of people's quality of life.Urban park green space plays an important role in balancing the relationship between human space and natural environment,and also plays a positive role in improving urban ecology and improving people's life experience.Urban mountain park is an important part of the urban park system,and it also has an important responsibility to improve the urban environment.The construction of urban mountain parks is directly related to the stability of the mountain and the landscape environment of the mountain,and also has a profound impact on the formation of urban style and microclimate.Wujiashan Mountain Park in Yanchang County is a common urban mountain park with mountainous areas as the main environmental space.This paper chooses Wujiashan Mountain Park as the research object.On the basis of studying the related concepts of mountain park,landscape design theory,ecological restoration theory and historical and cultural landscape,starting from Wujiashan's current topographic space and mountain ecological environment,this paper unifies the natural ecology and human history,analyses and summarizes the relevant principles and guiding concepts of mountain park planning and design,and builds Wujiashan in Yanchang County into a prolonged one.The interactive and open eco-mountain park,which combines sports and leisure with cultural experience with regional cultural characteristics,truly embodies the ecology,entertainment and culture of mountain park.Through the practical study of landscape planning of Wujiashan Mountain Park in Yanchang County,the following conclusions are summarized:(1)Urban Mountain Parks affect the urban landscape,urban safety and ecological environment.Before the construction of mountain park,the structure of Wujiashan Mountain was unstable,debris flow and landslides were prone to occur in some areas,which endangered the safety of Yanchang County downhill.In order to ensure the safety of the city,the damaged mountain environment should be restored and protected in order to ensure the stability of the mountain structure.The construction of mountain parks can change the vegetation coverage,create natural plant communities,form a more stable natural mountain vegetation ecosystem,and highlight the conditional role of microclimate in local urban areas.(2)Urban mountain parks should have regional culture and embody the spirit of place.The design of mountain parks should construct regional landscape,dig out local history,culture and folk art to integrate into the mountain landscape environment,so as to create a mountain landscape space full of strong cultural atmosphere,and let the citizens feel the sense of belonging and recognition in the landscape.(3)The selection of tree species mainly uses mountain-like tree species and native tree species,and uses natural plant communities as the blueprint for plant allocation,so as to make plant landscape more natural.To increase the greening rate of mountain by ecological restoration,to select tree species reasonably for tree species planning,to design plant landscape with natural vegetation community as the blueprint,to increase the coverage rate of mountain vegetation,to stabilize the structure of mountain,thereby reducing soil erosion and achieving the conservation function of mountain.(4)For the design of mountain landscape,we should minimize the change of terrain,adapt to the natural terrain and landform,keep the current landscape characteristics as far as possible,and create a natural and beautiful ecological landscape.Through the practice and research of landscape environment design of Wujiashan Mountain Park in Yanchang County,this paper integrates ecological restoration and historical and cultural heritage into the design of mountain park,and provides an example for other mountain park landscape planning.