The Study On The Construction And Development Of Greenland Of Urban Mountain Park In The Arid And Semi-arid Regions

The construction of greenland of urban mountain park has become a new ecological trend with the development of economy and society.It is difficult to build greenland of urban mountain park in the arid or semi-arid regions which is dry and lack of rain.For the purpose of responding the call of State Forest Administration and promoting the practical development of greenland of urban mountain park,this thsis analyses the key factors of designing greenland of urban mountain park in arid and semi-arid regions in order to make contributions to greening of arid andsemi-arid regions.Taking Yamalike mountain as an example,the thesis mainly studied how to integrate the special culture into the construction of greenland of urban park and created an user-based enviroment in the arid and semi-arid regions,so as to provide precious suggestions for the design ofgreenland of urban mountain park in arid and semi-arid regions.The thesis focus on the current situation of greenland of urban mountain park and fix the problem existed in the constrution.Based on the knowledge of greenland mechanism,mountainous building,urban park greenland design and geomorphology,the thesis try to find a new design of green land of urban mountain park which could show the custom in the city and display the beauty of mountain in order to combine the greenland with city memory.However,there is no such a independent subject system to study the construction of greenland of urban mountain park in arid and semi-arid regions.Therefore,it is deserved to analyse and study the construction of greenland of urban mountain park in arid and semi-arid regions.Following the experience from the analysis of the practical case,combining with the urban space,landscape as well as cultural tradition,suggestions and conclusion have been put forward for the greenland of urban park in arid and semi-arid regions,use the Yamalike mountain as an example:(1)Reasonable use of water resources: intercepting ditch and fish-scale pits can save the problem of utilization of surface water;recycling utilization of snowmelt;strenthening the rate of reused sewage;improving irrigation method;make greenland lower than the road in the later construction.(2)Formation of the special mountain features: do not destroy the mountain in the construction period of greenland of urban park and designing road and building according to the geography appropriately.(3)Scientific greening: choose seeds of trees properly;scientific greening according to the different exposure,gradient,and slope position.(4)Continuation of the urban cultural tradition: differentiate between the original building and novel building to protecting ridge line;promoting the unique attraction in the urban park;scientific organization travel line,dividing thelocal characteristics and protecting the landscape architecture.