| Nowadays, the urban renewal construction of our country has got a brilliant achievement. People care more and more about spiritual life than pure substantial life, which causes more requirements of urban environment and urban entironment consequentially. However, the rapid and blindfolded urban renewal and rebuilding make the city where we are living separated from the natural ecosystem gradually. As an important part of urban ecosystem, urban park is faced with opportunities and challenges that it has never met in its development.A lot of cities have built some urban park landscapes while they are adjusting self-structure. But most of the projects are focused on building parks of new urban districts, ignoring the timely renewal and effective reconstruction of original urban park. Meanwhile, people are always in pursuit of newness and differences on the way of constructing parks, go in for"drawing out of earth"construction mode, disregard renewal and redevelopment of urban existing resources, and lack of organic construction according to urban development rules. Such actuality not only breaks up former urban park and urban ecosystem, but also makes urban park landscape develop towards machine-made and insipid way, and urban culture memories are dying gradually.Aiming at these problems, this thesis summarizes urban park"organic development"research, trying to create urban park landscape in"regenerated"and"recycled"way, so that urban park can develop forward healthily and continually. And urban entironment can be improved effectively.This thesis is composed by five parts:Partâ… , including chapter 1, is the exordium of the treatise, introducing research background, basic framework and research thought.Partâ…¡, including chapter 2 and chapter 3, is the basic theory part, which brings forward urban park organic development related concept systemic, and gives elaborate analysis of related theory and practice.Partâ…¢, including chapter 4 and chapter 5, is the analysis and thought to two situation of urban park organic development. It summarizes the necessity of organic renewal development and intrinsic reason why the problems engendered, which brings... |