The Study Of Shenzhen City River Ecological Revetment Landscape Design

Urban river revetment is urban water ecological system and land ecological system of material,energy and information exchange an important transition,which also provides all kinds of aquatic life,the ideal space of survival and reproduction at the same time to improve the biodiversity and stability of the revetment.In addition,urban river revetment is of great significance to regulate climate,and beautify the environment,etc.Now,however,the city of revetment overemphasizes flood control function,all kinds of rigidity revetment are filled with the city's river,cause the revetment this important ecological and landscape corridor loses the function of ecological ecotone completely.And ecological revetment can not only be in harmony with the surrounding environment to form the river landscape,also can through the establishment of rich ecological system,achieve the effect of natural ecological landscape of the river clear and fish and shrimp swimming everywhere.Therefore,the construction of the urban river revetment ecological landscape is of great significance to protect the ecological system of urban river.This article is based on this background,the ecological revetment is as the breakthrough point,combined with the related landscape architecture knowledge,according to the landscape construction of ecological revetment of theory knowledge and the field survey for good practice case analysis,putting forward the specific strategies of ecological revetment landscape design.This paper firstly analyzes the function of ecological revetment and the type and characteristics of river revetment,and makes a description of the excellent cases both at home and abroad as the basic theoretical research of the article.Based in Shenzhen,combing the current general situation of Shenzhen river and the trend of future development,on the basis of Shenzhen Futian River and ? Xinzhou River and Shahe River(upper reaches)as typical cases,according to the river revetment forms,the analysis of revetment landscape design,the author deeply analyzes the research objects,discusses the commonness and characteristics,advantages and disadvantages of these objects,forming practical research system.Finally,putting forward Shenzhen river ecological revetment landscape design strategy research combined with previous theory and case study: 1 revetment material selection adjust to local conditions: revetment material chooseaccording to the terrain and area,at the same time the revetment and rivers also as a whole to consider the material;2.Combination of ecological revetment and waterfront plant:based on the principle of native flora,select some of the land plants with water,and adopt water-resistant,wet and ornamental plants.3.Respecting the regional environment and historical culture: the region mainly requires the river to be coordinate with the environment of the urban area;4 keeping the city landscape integrity: as a strip of space,revetment of the paragraphs in their respective features,on the basis of to do each other,mutually echo,and the integration of urban spatial structure and visual outline.5 realizing human-water harmony: hydrophilic river revetment landscape design should pay attention to the potential function and the development of service function,deal well with people and water and the relationship between human and river 6 emphasizing the revetment zone sharing: the urban waterfront revetment planning should earnestly ensure shoreline sharing7 supporting and encouraging public participation: should establish public participation mechanism in the planning stages.The city river ecological revetment is an important task for the government in the future,from the concept of river improvement to the design of the ecological revetment and the design of landscape greening.It is necessary to set up a new system of evaluation system or standard so as to make objective scientific evaluation on the urban ecological revetment function.This paper starts from these seven aspects so as to provide some guidance for the design and construction of the river ecological revetment landscape for the future city.