Small and Micro Water Network,River Corridor and Natural Landscape in the Construction of Water-Beauty Countryside
Rural water system is the core component of rural natural ecosystem.In recent years,the state and local governments have attached great importance to the construction of water-beauty countryside,and the relevant work of rural water system connec-tivity and comprehensive management is being vigorously promoted.The existing management work still has shortcomings in improv-ing and restoring the natural properties of rivers,restoring the hydrogeomorphic conditions of river and lake diversity,and guiding the self-restoration of river and lake ecosystems.Based on the concept of restoring regional water ecological functions and shaping the natural structure of rivers,this paper summarized the corresponding technologies around the construction of small and micro wa-ter network,river corridor and natural landscape in the construction of water-beauty countryside.Among them,the construction of small and micro water network includes the evaluation of water network connectivity and optimization of water system layout.The near-natural ecological restoration of river corridors includes corridor space-plane form-ecological node-habitat improvement.Finally,through the construction of natural landscape,the formation of ecological health,natural beauty,carrying nostalgia of rural water features the quality and stability of countryside water ecosystem can be improved.
water system connectionsmall micro water networkstructure and function of river corridorecological remediationru-ral water system
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NSTL
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