Study On Environmental Landscape Design In Arid Area

Since the 1980s,China's economic construction has continuously created miracles,international competitiveness and influence continue to expand,but the economic development of various regions has not been able to advance together.In recent years,under the leadership of the Party and the state,the backward economic and social situation in the central and western regions has been greatly improved,the number of urban population has increased sharply,and the process of urbanization has been accelerated.However,in the process of economic development,the ecological environment of the arid and semi-arid areas in the central and western regions has also been destroyed,especially the damage to the natural environment,causing a series of problems,such as the degradation of the ecological environment,which poses a certain threat to the environment;the regional culture has not been well inherited,and the advantages of characteristic culture.It is not significant;the scale of construction expands unceasingly,and the life of local residents is affected to a certain extent.Therefore,the construction of ecological environment in arid and semi-arid areas is of great urgency.On the basis of extensive collection of literature and field investigation related to the study of environmental landscape in arid areas of Western China,the theory of environmental landscape design in arid areas is summarized comprehensively,the landscape characteristics and existing problems in arid areas are analyzed,and the classic cases at home and abroad are combined.Based on the current situation of environmental landscape design in arid areas of China,this paper makes a deep analysis,summarizes the advantages and disadvantages,carries out design practice in combination with the ecological environment of the region,firmly establishes the correct design concept,and explores some feasible methods of environmental landscape design in arid areas,including the selection of plant planting designers.Native tree species,active understanding and application of desert plants in Northwest Arid areas,according to the regional conditions of northwest arid areas to choose the appropriate form of waterscape,according to seasonal changes to create waterscape.Selecting local materials,promoting the use of environmentally friendly materials,recycling waste materials,relying on the natural conditions of the site design to reduce energy consumption,energy-saving facilities to reduce energy consumption,promote the use of biological energy,solar energy and other methods.To further improve the utilization of resources,the design of environmental landscape in arid areas will lay a certain foundation,but also for other similar environmental landscape construction to provide certain ideas and reference.