Studies On Lawnscape And Recreational Activities Of Parks In Xi'an

With the economic development,social progress,for the construction of the city is not built more factories,high-rise buildings.People will be more energy on the construction of urban green space system,with the softness of the plant to adjust the toughness of reinforced concrete,the development of the city more harmonious.Thecity Park is the most important part of the urban green space system.It functionas a green lung of the city.Ecologically,thecityparkbeautifies the environment,regulates the microclimate and purifies the air.Also,it is the garden for the public and has great bearing capacity.Furthermore,thecityparkhas rich cultural connotation,carrying a city,a region of familiar memories,to reflect the city style,so that the public can feel the charm of nature in the city,close to nature,and by the city park this comprehensive,inclusive Sex,freedom of the place for all kinds of activities,chatting,walking friends.City Park is the most attractive place is the use of plants for the public to create a kind of natural in the city like a small environment,therefore,the construction of the plant landscape is the focus of urban park construction.And lawn as the basis of urban park green building its own position is self-evident,lawn can not only become an independent viewing or recreation landscape,with other herbs or woody plants with a beautiful scenery;it can not only as a viewing landscape,Some of the recreational functional lawn can also provide the public with a degree of comfort is better than the distribution center of the activities of the place,enrich the activities of the public.Xi'an in recent years,urban construction also put forward the construction of "forest city","eco city" target,so for the construction of urban parks also attach great importance to,and most of the parks are open to the public free of charge,provided to the public a close to nature,Breathe fresh air in a small environment.Therefore,for the survey of lawns in Xi'an city parks,we understand the growth of various grasses in Xi'an and summarize the types of grass species suitable for planting in Xi'an.Analyze and summarize the different types of lawn landscape.It is suitable for planting with lawn Herbs and woody plants;to understand the public requirements for the lawn of recreational activities and the various types of activities that are of interest,aiming to make recommendations for the construction of lawns in Xi'an city parks so that lawns in urban parks can better play their ecology and Human function,to provide the public with a more in line with their minds of the natural activity space.This article focuses on the investigation of 12 large-scale,large flow of people in Xi'an,open to the public free of the park,a sample survey,including the lawn site selection,lawn shape contours,lawn species selection,lawn of the upper plantation and visitors On the recreation turf,the types of turfgrass cultivated in Xi'an city park were summarized,and the construction method of the lawn landscape was put forward according to the survey results.Through the comprehensive analysis and analysis of the plots through the analytic hierarchy process,the present situation of the lawn landscape in Xi'an city park is obtained and the relevant optimization suggestions are put forward.The findings of the survey are summarized as follows:(1)The construction of the lawn of Xi'an city park is mainly composed of cold-season turfgrass,among which the application of ryegrass is the most,and the use of warm-season turfgrass is very few,mainly for the bermudagrass,and the landscape is in general.It is suggested that cold season turfgrass and warm season lawn can be mixed with a certain proportion to maintain the turf four seasons,and to strengthen the grass conservation and management.(2)for the ornamental lawn,different lawn shape will have different landscape feelings,such as strip lawn will make the landscape sense of sequence,curved lawn easy to focus on visitors line,triangular lawn to enhance the landscape direction,but pay attention to rounded corners to eliminate Sharpness and the risk of being trampled;for the open-type lawn,different shapes of the lawn will have a different sense of space,affecting the way visitors activities,such as round lawn will make people inclusive,private sense,rectangular lawn will make people feel empty Some of the activities of the intensity of the larger movement,irregular shape of the lawn is to increase the space interesting.(3)lawn different canopy will also give visitors a different psychological feelings,landscape feel,too empty,less trees lawn sun is difficult to let visitors stop,stay;empty wide space,there are quiet Of the forest space will increase the way visitors activities;too confined lawn space will affect people's activities,but also make turfgrass growth unfavorable.(4)Through the observation of the action of the crowd in the park lawn,the investigation of the different types of people at different times,the different behavior of the space,the analysis of the characteristics of the use of the lawn and the way of activities,summed up the current situation of recreational turf construction,Design concept.(5)Using the analytic hierarchy process to comprehensively compare the lawn landscape,analyze the advantages and disadvantages of the lawn landscape of each park and put forward the suggestions for the improvement of the landscape.