Study On The Layout Of Urban Green Space

As the main part of the urban ecosystem,green space system play important roles in improving the quality of urban ecological environment,regulating urban climate,glorifying urban landscape, constructing ecological urban suitable for libing."Human-City-Nature" has been a important mode in urban development and construction.The harmonious coexistence between city,human,nature and the sustainable development of human society both are the trend of urban development and the shared aspiration of human being.The planning for urban green space system is to realize these purposes,and the layout analysis is the starting point for researching of the appropriate distribution of green space which can contri bute to exert the whole function of the green space system.This paper is based on the present situation of green space system both home and abroad, summarize and analyze the natural and social factors which restrict the distribution of green space system by combining the means of system theory,ecology,sustainable development theory.Starting with the study on distribution factors,this paper discuss the meanings of these factors in detail and analyze several common distribution modes.The last part of this paper consist of the analysis on applying of those theories and some suggestions for green space system distribution in china,which are based on the green space system of Jiangyang district in Luzhou.Thefollowed four parts constitute this paper:Part 1:presenting the background and significance of this theme,explaining the content,method and technical approach of this paper based on the current research in this area.Part 2:analyzing natural and social factors that influence the distribution of green space system, combining principles and the theories of distribution research;discussing the applying of above factors based on the principles and elements in the layout;analysis on several common layout types. Part 3:a case study of the green space system of Jiangyang district in Luzhou,consisting of the introduction on the natural and social conditions and research on the development course of green space system;establishing the basic structure of the green space system layout;listing some specific measures aim at above factors;the overall analysis on green space system layout based on summarizing this paper.Part 4:discussions and suggestions...