Open Space System Construction Discussion Of The Urban Basing On Landscape Urbanism

New construction of city, environmental remediation, urban renaissance and so on ad infinitum, redundant construction serious, resulting in a lot of waste of resources, brought no small damage to the environment. Planning of open space from the past as a construction of the addendum to later open the wall through the green, see the seam green plug to increase the green biomass, and then to the recent urban open space system planning studies, people gradually realized to the open space urban development and the importance of people’s lives. However, since the open space system planning, it has been in the exploration, the existing guidance theory has been inadequate, and open space planning in China did not form a complete system, and urban open space system construction is not perfect, the overall plan is only on the location and quantity of green spaces, squares and other open space provided, and the subsequent construction of disjointed. And open space systems as an important part of the urban system, and between other systems can not in good condition combination also failed to make due contributions to the vitality of the city to create,so urban development and construction of today’s urgent need of a more scientific and rational, more ecologically sustainable, and more concerned about the city-people-live in harmony with the idea to improve the existing design theory, lack of thorough consideration of existing open spaceplace to supplement."Landscape urbanism" It is against this background in the West a new understanding of the world outlook and methodology. Landscape to replace the building as an essential part of the city today, to show, through its city construction and extension, and the open space is the main part of the landscape, to study it in this kind of new ideas under the influence of changes of great significance for the construction of the city. This article is China’s current large-scale construction of urban sprawl phenomenon and analyze the problems in the existing urban construction, to study the current state of urban open space system,. Learn from this new thinking, combined with the problems of the construction of domestic open space, constructed to explore a new perspective on the system of open space in urban construction, open space and urban systems to other parts of the combine. Shaping the city’s character space, creating a dynamic place to create the landscape of the city.This article follow the proposed research topic-combing and analyze the situation -interpretation of new theoretical ideas-find the combination of theory and the subject-and to explore solutions to the strategy-combined with the actual case,"the idea to study the problem. Generally still follow the "Ask a question-analysis of the problem-the problem-solving" approach, hoping to explore a landscape of urban ideology, under the guidance of new open space system, to improve existing open space system,urban construction can produce a new impact.