Analysis on the Supply and Demand of Green Rainwater Infrastructure Based on Coupled Coordination
This paper presents a quantitative framework to prioritize GSI areas through a coupled coordination simulation model and to examine the complex supply and demand matches in Guangdong,Hong Kong,and Macau Greater Bay Area(GBA)region.The network reference map was used to draw the proximity matrix for analysis,and the assessment cluster diagram of supply and demand was interpreted by clustering multiple townships.Among them,90%of the townships are in coupled coordination imbalance.Meanwhile,based on the clustering analysis,it can provide the supply approach for the same type of demand,and the strategic planning is provided for the planners to provide GSI in different environments with different functions.
green rainwater infrastructuresupply and demandcoupled coordination modelproximity matrix analysistown