The Improvement Of Water Environment And Landscape In The Urban Lake

This paper is based on the "twelfth five-year" water-special of national science and technology, and analyzes the improvement of the city water environment and the promotion of overall landscape under the guidance of the ecological design in sustainable development. The research shows that the landscape elements has its own advantages of ecology function in the improvement of water environment improved.Enhances the position of landscape means on ecological restoration of water environment,after the methods of research is applied to the actual case.Landscape design is closely combined with the ecological environment, but the landscape design,in more case was used in ecological environment as a kind of late—adornment. The situation caused two disadvantages,on the one hand, the landscape design discipline is one-sided understanding. On the other hand, the combination of landscape design and ecological theory thoughts just stay in the matching rather than fusion. The cause of these problems were analyzed: Firstly,the landscape design have not combined with the local situation deeply in the process of designing. Secondly,there is a shortage of knowledge reserves in interdisciplinary when do the combination of landscape and ecological theory.According to this conclusion, the author start the paper from the three aspects:Firstly,do a study of urban lake landscape in current foreign and domestic condition, then analysis and evaluate the problem;Secondly,discussing the feasibility of the ecological design from the shape of bank,plant selection andapplication of landscape elements,and find out plan that can improve the environment of urban lake and landscape from the aesthetic model of the subjective and the experimental data of the objective;Thirdly,offer a suitable ecological recovery plan for object of the "twelfth five-year" subject.Compared the conclusion with the traditional plan, highlight the advantage of ecological design in solving the water environment and landscape, and reach the purpose of the water environment improved and landscape effect elevated,and summarize relevant conclusions and advises,and finish of the "twelfth five-year" water-special of national science and technology while provide reference for the ecological designs of urban lake in the future.