Study On Urban Road Greening And Its Maintenance Management In Xi'an City

Road greening plays a vital role in the construction and development of the whole city,and the maintenance and management of road greening is also a very important long-term task to realize and exert this role.it is very important to study the management of road greening maintenance.From the city road construction of xi 'an city and the practice of road greening maintenance,combined with the terrain of Xi'an,climatic conditions,as well as the characteristics of native plants,after field investigation of greening and green conservation status,the following problems exist in the road greening and maintenance management in Xi'an:(1)no unified planning for road construction and green maintenance(2)the design of road afforestation is not fully considered for traffic safety(3)road green tree species are single(4)do not notice greenery landscape effect(5)road greening is severely damaged by human behavior(6)part of the road landscape can not meet the current requirements.(7)greening maintenance and management level is not high.According to Xi'an road greening and its conservation management work,to make the road greening in Xi'an to achieve the original design purpose of the construction of garden city,and suggest:(1)inheritance culture,plant the right tree in the right place(2)scien tific planning,pay attention to greening and m aintenance management(3)quality first,reasonable construction,.(4)according to local co nditions,shaping landscape.(5)strengthen publicity,train ing and education(6)scientific virescence maintenance,integrated management.Finally,The city road af forestation of xi 'an is selected by suitable tree species,proper plant configuration,and scient ific and effective conservati on management,increasing the awareness of greening,improve the quality of afforestation,strengthen urban construction,creating ecological city,improve human living environment,realize the harmony between man and nature.