The study on the spatial ecological adaptability mechanism and optimal path of rural settlements in Southern Jiangsu under the water network
The rural settlement space is the key aspect for the practice of modern ecological planning and the basic unit for optimizing the allocation of ecological resources from the perspective of ecological civilization.This thesis summarizes the three current layout modes of rural settlement space under the influence of water network pattern in the context of climate change and increasingly severe and urgent rural ecological problems,and presents the current situation of ecological deficiency from five aspects,such as the coupling degree of water network,natural pattern,functional space,architectural landscape and infrastructure.The ecological adaptability mechanism of rural settle-ment space in southern Jiangsu water network area is explored from the four aspects of"endogenous mechanism,ex-ternal promotion mechanism,differentiation mechanism and multi-scale spatial guidance mechanism",and the ob-jectives,principles and elements of ecological adaptability of rural settlement space under the pattern of water net-work are pursued.What's more,the paper finally refines the optimization path of settlement space planning suitable for the ecological environment and modern rural production and living conditions in the region,exactly including the summary of the water-township pattern coupled at the bottom of the map,the building of a system-comprehensive functional space,as well as the construction of local buildings,landscape and near-natural treat-ment of infrastructure,etc.
water network patternrural settlement spaceecological adaptabilitymechanismoptimization path
NETL
NSTL
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