This paper takes the construction of the Baiyi'an Wetland Park in the Maoli Lake watershed of Hunan Province as an example,based on the natural conditions of wetland park,it is proposed that wetland vegetation restoration should start from wetland topography,wetland vegetation community restoration,plant allocation optimization and ornamental plant application,at the same time discuss the principles effective measures and scientific methods of vegetation restoration in wetland park construction and provides some references for the future wetla...