Along the main water coast of Maojiabu of Hangzhou,15 sample plots were set up,which,according to their landscape effects and human intervention,were classified into three categories: I.country ecology;II.human intervention;III.landscape with plant deployment.Indexes of species diversity,species richness and species evenness were used to analyze the data from our sample plot.Category III exhibited the best concerning biodiversity,indicating that win-win effects can be achieved in the conservation of biodiversity and landscape design.