Ecological Restoration And Landscape Reconstruction Of Wuxi Municipal Lihu Lake

Lake, also known as five mile Lake extends into Wuxi, Taihu lake,6kilometers longfrom east to west, north-south width of0.3to1.8kilometers, area9.5square kilometer.Lakeside lake aquatic ecosystem and land ecosystem between transition zone. In themaintenance of species diversity, to intercept the terrigenous pollutants and water purification,stabilize the adjacent ecological system has played a positive role, is the natural protectivebarrier lake. In recent years, with the increase of population and the intensification of humanactivities, more and more of the lakeside zone by human being degraded lakeside zone,ecological function is weakened. In this paper, five West Lake ecological reconstructionproject were analyzed, for the ecological restoration theory, on lake lake ecologicalrestoration technology research, and gives the lake lakeside landscape ecologicalreconstruction scheme.The main contents of this paper are as follows:One, the ecological restoration theory researchThe study from the freshwater ecosystem restoration, ecosystem restoration, lakeecological system of lake surface source pollution control, plant on pollutant purification,ecological wetland functions of other aspects of research, and proposed the correspondingsolution method.In two, Lake Lake Ecological Restoration Technology ResearchThe study mainly from the key pollution stress analysis, combined with nitrogen andphosphorus removal and control measures, use of aquatic vegetation restoration measures,and improve the transparency of the water body. Study on the pollution in key pressure,mainly studied the effect of key factors affecting water quality, aquatic vegetation, key factoraffecting the transparency of the water body is the key factor. In the research of nitrogen andphosphorus removal and control measures, respectively from the nitrogen, phosphorusremoval and control to conduct research; on the research of aquatic vegetation restorationmeasures, mainly study on submerged vegetation, emergent vegetation, rooted floatingvegetation measures; this article also from the suspension in the water of degradation,sediment resuspension inhibition of algae, density control for the transparency of the waterbody of. And on the basis of these studies and proposed the corresponding solution method.In three, Lake lakeside landscape ecological reconstruction researchIn this paper, the theoretical study of lakeshore, Lake lakeside zone for ecologicalrestoration technology research and related measures, combined with the lake 's actualsituation, in accordance with the relevant planning principles and objectives, on LakeEcological Restoration and landscape reconstruction of the corresponding discussion andresearch, combined with field investigation and puts forward the corresponding landscaperecovery scheme. Scheme on lake vegetation restoration, ecological revetment, landscaperecovery partition has put forward the corresponding strategy. And on the basis of thesestudies and proposed the corresponding solution method.