Ecological Restoration Strategy of Plant Landscape in Water-level-fluctuation Zone of Xianghu Wetland Park in Nanchang City
In order to alleviate the ecological degradation problems(environmental pollution,water and soil loss,soil erosion,function degradation,etc.)in urban wetland park,some efficient eco-logical restoration strategies were explored.Nanchang Xianghu Wetland Park was taken as research object in this paper,on the basis of systematic analysis of the common ecological and environmental problems and status of water-level-fluctuation zone,and corresponding landscape ecological restora-tion strategies were put forward:1)On the basis of extensive investigation of plant species and com-munity composition in the regional water-level-fluctuation zone,the wet plant species for park envi-ronment were selected.2)The structure of slope and bank protection should be adjusted moderately and it was mainly on natural bank protection.3)It was suggested to plant some suitable plant com-munity to repair the damaged habitat in water-level fluctuation zone and form a characteristic revege-tation landscape.The study of plant landscape ecological restoration in the water-level-fluctuation zone of urban wetland park is conducive to the realization of ecological benefits such as habitat resto-ration,landscape recreation,water purification,pollution reduction and sink increase in the water-level-fluctuation zone,so as to construct an ecologically friendly water-level-fluctuation zone land-scape.
国家科技期刊平台
NSTL
万方数据
