Research On The Design Of Infrastructure For Roof Agricultural Landscape In New Urban Community

With the continuous development of China’s urbanization,urban construction area continues to expand externally.A rich material life is often accompanied by the problems of continuous decrease of agricultural land,the urban environmental pollution,shortage of resources,food safety problems,interpersonal alienation and single landscape function which will affect sustainable development in urban areas.What is mentioned in the book “Report of the City Status Worldwide” written by the United Nations Secretary General Ban Ki-moon: “This is the century of cities when more than half of the world’s population now lives in urban areas.At the same time,the cities are confronting all the tough challenges: pollution,disease,unemployment and housing shortage which are just one part of the whole story”.Under such background,this paper takes the infrastructure for roof agricultural landscape in new urban community as the research object;based on the current domestic and international relevant research,the relevant concepts and characteristics of this study are summarized and extracted so as to form the theoretical support for this study;By making an overview of the roof agricultural landscape and the current domestic development situation,it carries out analysis from two aspects of its development advantages and problems.Therefore,the necessity and feasibility of building the infrastructure for roof agricultural landscape in new urban community are put forward;on the basis of the analysis of domestic and foreign relevant excellent practical cases,the characteristics of design methods,design types,technical elements,operation and management of the design of infrastructure for roof agricultural landscape are summarized;based on the above theoretical and practical research,the design strategy and comprehensive evaluation system of the infrastructure for roof agricultural landscape in new urban community are proposed.It is regarded as the general integration model of the duplicable model and applied to the construction of sustainable community in the contemporary urban area.Form a long run,it is also supposed to be one of the important strategies for the sustainable development of China’s urban community in the future.