Exploration On The Ecological And Economical Landscape Design Of Nanning International Exhibition Center

With the rapid expansion in the city today,resources and energy are becoming increasingly tense.In the 17 th National Congress the party's document first proposed the construction of ecological civilization,in the 18 th it clearly put forward a comprehensive construction of socialist ecological civilization,then construction of ecological civilization and ecological and economical landscape rose to an unprecedented height.This paper analyzes the present situation and existing problems of urban landscape design in China,and introduces the concept of ecological and economical into landscape design.Based on the analysis of related cases at home and abroad,this paper takes Nanning International Exhibition Center as an example,carries out eco-saving concept into practice on the five design elements of site,earthwork,water resources,energy and material respectively,discusses the design strategies under the eco-saving concept,and summarizes the relationship between the corresponding measures and the influencing factors under the eco-saving design system,hoping to provide reference for the future ecological and economical landscape design.The main contents are as follows:Firstly,this paper summarizes the relevant experience of urban public green space landscape system construction strategy and relevant ways.Based on analyzing the five major aspects of ecological and economical landscape design system-site,earthwork,water resources,energy and materials,and comparing the eco-saving measures in the related literature at home and abroad,the author summed up the design strategies under the eco-saving concept.Secondly,by analyzing some relevant theories,the ecological and economical landscape theory is formed.This paper puts forward the idea of paying attention to eco-saving while pursuing characteristic landscape design,emphasizing the necessity of the eco-saving concept in the present urban landscape design.Thirdly,by taking the related cases and the author's project examples as the starting point,this paper explores the design strategy of ecological and economical landscape,and combines the eco-saving theory with the landscape design practices.Through the combination of theory and case study at home and abroad,the author tries to explore the application methods of eco-saving concept,and constitute the corresponding ecological and economical landscape design system.Finally,the paper studies the applying ways of the ecological and economical landscape theory.By taking the Nanning International Exhibition Center as an example,it compares the eco-saving methods in each link,and tries to carry the theory into practice.It is hoped that through exploration,landscape designers can further understand and think about the ecological and economical landscape design,and promote the exploration and promotion of the theory and strategy,then to realize the ecology and economy in landscape design,and finally promote the sustainable development of the city.