Comprehensive Evaluation for Water Supply Guarantee Degree in Pingyao County
ZHANG Deng-xian;Pingyao County Urban and Rural Water Supply Head Office;
In combination with the characters of water supply guarantee system in Pingyao County,based on the detailed analysis of extension theory,a matter-element system of water supply guarantee degree was established in this paper,meanwhile,using the comprehensive appraisal method to verify and analyze the accuracy of results evaluated. The results show that the guarantee degree of water supply for Pingyao County is in a general level,the results evaluated are properly consistent with actual situation of this area; the matter-element extension model has strong accuracy and rationality,and is well worth developing and using with respect of water supply guarantee degree.
【CateGory Index】： TU991