Research on Fuzzy Comprehensive Evaluation of the Earth Dam Safety
Liang Qiu-sheng · Journal of Heilongjiang Hydraulic Engineering College · 2007
Evaluation of the earth dam safety is a comprehensive assessment on the performance in fighting against floods of the dam,the anti-slide stability of the structure,the anti-seismic characteristics and the factors of earth dam defects.By way of building models of the evaluation of the earth dam safety,laying down evaluation index grade standard and index weight,establishing critical grade criteria of the assessment on dam safety,the author endeavors to determine and classify the dam safety of reservoirs.The achievement has performed evaluations on 26 dams of reservoir and has assessed more objectively and accurately on the safety of reservoirs,which avoids artificial factors to dam safety appraisement of reservoirs,hence illustrates a good prospect of extensive popularization and application.