Application of Fuzzy Decision-making Technology in the Regional Water Supply-demand Satisfaction Analysis

This paper has taken Shandong Peninsula as an example and constructed theoretic model of fuzzy clustering to analyze supply- demand satisfaction of water resources based on the fuzzy decision-making technology proposed by Professor Chen shouyu. It shows that the method is strict in theory and the final result is classified excellently for the actual situation. It provides a new way to analyze supply-demand satisfaction degree of regional water resources and further perfects evaluation system of water supply and demand.