The Study On Planting Design Of Urban Wetland Park

Wetland is a unique ecosystem, which has important ecological functions. The urban wetland is the city’s “green lung”. Park wetland is an important part of ecosystem in urban and it has great function in improving the eco-environment quality. The plants, as an important sign of wetland, is one of the basic components of the ecological system, is also one of the important factors of the landscape visual. City wetland park greening is an important part of the construction of ecological garden city. Plant landscape is an essential part of the construction of wetland park. Taking Changyi Wetland Park as an example, discusses how to put the traditional landscape techniques and plant landscape of modern design concept into the plant landscaping, how to plant city wetland park landscape to embody the characteristics of such problems, has the important meaning.Base on lots of literatures, the Changyi Wetland Park was investigated. Combined with the theories of ecology, aesthetics and the needs of humanity, the planting design of Changyi Wetland Park was analyzed. The suggestions are as follows: The planting design in Changyi Wetland Park should be on the existing landscape, establishing the priority level system then in accordance with the priority level, avoid the destruction of wetland landscape, organizing different seasons scenery according to the different tourist routes, creating a characteristic landscape; considering the plant landscape ornamental effect and path distance, azimuth and the relationship between different tour line have problem, build clear, personalized tour line design;the establishment of ecological compensation mechanism, protection and maintenance of plant landscape, the establishment of long-term mechanism to protect the Wetland Park, estabilishing wetland resources sustainable development mechanism, create a local characteristics of the wetland park.