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In recent years, the landscape water of Anqing Ling Lake scenic area became severe eutrophication, resulting in the destruction of the ecological balance. The eigenvalues of nature reserve in the wetland along the Yangtze River in Anqing such as the species diversity of Lake Ecosystem, plant community structure and the stability of the ecological environment were simulated in this paper. We proposed the target and principles for the water remediation and landscape ecological reconstruction of Ling Lake scenic area, determined that Trapa Comm, Nelumb Comm, Zizania Comm, Vallisneria Comm and Phragmites Comm should treated as the main body of the ecological reconstruction, discussed the population structure, water surface coverage, ecological and landscape function for each community. Furthermore, we also discussed the request controlling density for phytoplankton and the proportion for the fish fingerlings, as well as the measures for the optimization on ecological reconstruction. |
