The Research On Landscape Design Of Urban Road Geenspace In Changsha

Urban road green space acts as the skeleton of the city forestation and also combines the other urban green space into a green network, which become the tie of the urban ecological environment. It is the very important place where people know the city, and also directly influences people to form their impression on the city. The urban road green space have played an important role in beautifying the city, improving the urban ecological environment, molding the urban images and passing the urban history and culture, etc.ChangSha, as the provincial capital of Hunan province, has emerged many outstanding works in constructing and renovating urban road green space in recent years, and has formed certain characteristic landscape of urban road green space in ChangSha. But the total level is still not high, and with the process of the time, some new constructions and renovations have exposed some questions gradually. So, to strengthen the study on urban road green space landscape design in Changsha has important meanings.Based on collected materials and field investigations, the thesis analyzes the characteristic of technical indicator and vegetation constitution of the urban road green space in ChangSha in established area comparatively, and concludes the existing problem of the current situation of the urban road green space in Changsha. On this basis, combining with the successful experience and theoretic research on urban road green space landscape construction at home and abroad, and the special geographical position, site condition, cityscape characteristic and orientation of the city, the thesis proposes that the urban road green space landscape design in ChangSha should follow the basis of'urban consciousness, landscape consciousness, ecological consciousness and user consciousness'; at the same time, under the guidance of the specific principle, to explore methods for different kinds of green space landscape design in ChangSha. Finally the thesis analyzes several successful cases of the urban road green space landscape design in ChangSha, and proposes some suggestions for the urban road green space landscape development in ChanSha. Thus further enriches the theory for urban road green space landscape design, and offers reference basis for urban road green space landscape design and development in ChangSha.