| The city is the most important carrier of all human production and life activities,and it is also the most disturbing ecological system which is disturbed by human activities.It is the inevitable trend of social development.Urbanization is the process of urban expansion,and its essence is the process of regional natural ecosystem and agroecosystem to urban ecosystem.In recent years,with the establishment and gradual improvement of China's urban system,urban development has taken a fast road.Rapid urbanization development period so that the rapid growth of urban scale,rapid expansion of urban space,which led to the adjustment and reorganization of urban functions,the focus of urban construction began to shift from the old city to the new city.Typical examples such as Tianjin Binhai New Area,Chongqing Liangjiang New Area,Shenzhen Qianhai New Area,Guangzhou Nansha New Area.This paper takes the green sand system planning process of Nansha New Area as the research object,and discusses the methods and methods of past and future green space system planning through theoretical literature,basic data,site investigation and work practice.At the same time,according to the current relevant countries,local planning and standards,combined with the advanced experience at home and abroad,the urban green area of the overall planning,construction content,the construction elements set standards and other aspects of quantitative and qualitative research.This paper analyzes the evolution process of the new urban green space system planning in the big cities at home and abroad,and combines the literature and field study to keep the characteristics of the green space system in the new city while conforming to the overall urban development Conducted an analysis and research,and for the analysis of the proposed their own views and the corresponding recommendations.And strive to enhance the future of the suburbs of the newlandscape,ecology,comprehensive benefits for the future planning of the new green space system to provide adequate theoretical reference and technical support.The main contents of this paper are as follows:1.This paper summarizes the characteristics and existing problems of the urban green space system planning,and analyzes the basic principles and methods applicable to the urban green space system planning in combination with the actual case analysis at home and abroad.2.Analysis of urban green area system should be how to cooperate with the overall development of the city at the same time to seek their own characteristics of the breakthrough in the maximum protection of the original ecological network under the premise of the local economic and social development play a positive role in promoting.3.This paper uses the basic principles and planning methods of the research to participate in the operation of the case,through the empirical analysis of the theoretical research of the Nansha New Area green space system,obtain the merits and shortcomings of the theoretical research and supplement and explore the green space under the background of rapid urbanization General principles and methods of system planning. |
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