Research On Ecological Planning Of Urban Green Landscape In Shenyang

The urbanization are the necessary progresses within a society, which bring environmental problems including air pollution, water pollution, acid rain, municipal refuse and noise etc, and ecological problems including forfeiture with diversified landscape, shortage of the urban green land and biological shortage of city and so on. These problems have already threatened the existence of the mankind seriously. The contradictions between economic development and ecological environment appear even more serious in the old industrial bases. Ecological planning of the cityscape is based on the principle and method of the landscape ecology, planning landscape space structure rationally in order to make it in accordance with the ecology principle. In the cityscape, the urban green land is an important part. In this article, a practical solution of urban greenland planning was discussed by employing the landscape ecology method. Based on theory of landscape ecology planning and analysis of the research zone, the discussion put forward the ecological classification and studying method of urban green landscape, applied the theory to define the pattern of urban landscape in research zone. Computer tools such as GIS, Fragstats etc. were used to analyze spatial pattern of landscape in the district and related figures, and also to raise the drawbacks and to analyze the reason causing the problems. Further study, on the ecological planning of urban green landscape was carried out in order to raise an optimal design. the ecological process of urban green landscape and continuity of the pattern should be emphasized by strengthening the urban greenland corridor construction in residential district with aims to structure the reticulate passageway and opening up the new greenland from whole landscape pattern. Secondly, the scheme should emphasize the protection and fetching-in of the natural ecosystem in urban area. Through the natural landscape ecology design which forms the landscape ecosystem of urban greenland with rational distribution, perfect function and local characteristics, it should focus on the heterogeneity and bio-diversity of the cityscape and promote the heterogeneity and variety of the urban green land landscape in Shenyang. Ecological function of the plant, local characteristic and the beautification of landscape should be considered when designing the landscape plants. Best plants should be chosen in the landscape design of urban greenland. In addition, some attempts on planning administration of the attached green were also carried out in this research.The ecological construction of the cityscape is a huge systematic project, of which the greenland landscape is only one aspect. Establishing a modernized city with beautiful environment, sustainable development, the flourishing economy, various landscapes and comfortable life is the final purpose for this study.