Study on Landscape Renewal Strategy of Scenic Forest Based on the Principle of Community Ecology:A Case Study of Xianhu Botanical Garden in Shenzhen
There are a large area of landscape forests in Shenzhen Xianhu Botanical Garden where is a scenic tourism place.The quality of these forests has important impact on the landscape of Shenzhen and Xianhu Botanical Garden.This study uses relevant survey methods of community ecology to analyze and evaluate the community succession trend,structural stability,and landscape dynamic changes of scenic forests.The research results show that the scenic forest in Xianhu Botanical Garden is showing a trend of degradation,with a simple community structure,severe tree and shrub faulting,low plant diversity,and a lack of potential high-quality succession tree species in the plant community,which directly affects the landscape quality of the scenic forest in Xianhu Botanical Garden.On this basis,the principles and strategies,goals and measures,selection of tree species for community construction,and construction mode of community for the landscape quality renewal of Xianhu Botanical Garden and other scenic forests were proposed,in order to provide reference for the improvement and renewal of Xianhu Botanical Garden and other scenic forests.
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