Research of Region Water Security Evaluation by Set Pair Analysis [chapter]

Qian Huang, Shougang Tian, Baoxiang Zhang, Jiwen Huang
2009 Advances in Water Resources and Hydraulic Engineering  
The set pair analysis theory was applied in the water security evaluation due to the existing uncertain relationship in the system. Connection degree is used to describe this sort of uncertain problem. In the process, the indexes information of the region water security was reflected and the difficulty of weight allocation was avoided. The water security of Shandong province was evaluated by this method. The result was compared with what is got by fuzzy comprehensive evaluation and
more » ... t analysis. It proves that SPA analysis is simple and practical and can be a useful evaluating tool for region water security.
doi:10.1007/978-3-540-89465-0_23 fatcat:weygmlmxw5hwxjvdaht4dvohzi