Studies On The Disign Of Ecological Bank Protect Landscape In Urban Waterfront

Bank protection is an important transition zone for matter,power,and information exchange between urban waterfront water area ecosystem and dry land ecosystem.It provides various water living things the main space for existing and multiplying.And it has an important reality and lurking meaning without exception to improving biodiversity and ecosystem productivity,controlling soil erosion,stabilizing river bank,adjusting the tiny climate,beautifying the environment and carrying out the tour,too.Long since,because of the excessively emphasizing on the function of flood controlling of urban bank protection, most urban rivers are covered with all kinds of "rigid riverbank".Furthermore,riverbank developments have little site characteristic.It makes the function of bank protection as Ecotones while being an important ecological and landscape corridor completely lost.Ecological bank protection can form coordinated Waterfront Landscape with the environment around,as well as natural ecological scenery by establishing and protecting abundant ecosystem.Studies on ecological bank protection has an important significance for protecting urban waterfront ecosystem.Types and Characteristics of waterfront bank protection was analyzed and Design of it was studied in the work according to the investigation on urban waterfront bank protection.The main results were as follows:(1)The history of bank protection in domestic and overseas provides direction for the studies on the design of ecological bank protection.(2)The functions and connotation of ecological bank protection were summarized in the work.(3)ecological bank protection was classified,the types and characteristics of it was analyzed.The investigation showed that,ecological bank protection could be classified as ecological revetment and slope protection according to Slope;ecological bank protection of Compound Section,Trapezoid Section, Rectangle Section and Double Sections according to the shap of section;Non-Structural and Structural ecological bank protection according to the human interference;ecological bank protection of plant,wood, stone,gabion and artificial block according to the Material.(4)Referring to correlative theories and discussing the direction meaning provids theoretics for ecological bank protection Construction.(5)The main points of ecological design,landscaping design and Hydrophilization design of ecological bank protection were presented according to analyzing the principle and basis of ecological bank protection design.The Selection and Application of plants and the Application of waterfront landscape about ecological bank protection were analyzed in the work.(6)The Analysis of the river treatment of Yi He in Linyi demonstrats the theoretics of ecological bank protection design.All these conclusions provids theory and technical direction for ecological bank protection design and construction.