水库降等与报废评估指标体系与评判方法

摘要

为给水库降等与报废工作提供理论支撑和技术指导，基于水库降等与报废研究与实践现状分析，根据《水库降等与报废管理办法(试行)》、2000年调研情况及我国的水库现状，提出了水库降等与报废评估指标体系及指标的具体赋值，运用隶属函数法和模糊综合评判法，建立了水库等级模糊评价模型。模型评价实例验证结果与水库降等与报废实际评估结果相符，表明评估指标体系与评价模型是科学合理和实用可行的。%In order to provide theoretical support and technical guidance for reservoir degrading and removal practice, based on the research and practice analysis of reservoir degrading and removal, the Management Regulations of Reservoir Degrading and Removal (Trial) in China, investigation and research in 2000, and the present situation of reservoirs in China, an assessment index system for reservoir degrading and removal was established and the values of the indices were assigned. Using the fuzzy comprehensive evaluation method and the subordinate function, we established a fuzzy model to evaluate reservoir grades. The verification results from a model evaluation instance are consistent with the actual results of reservoir degrading and removal, indicating that the assessment index system and evaluation model are scientifically reasonable, practical, and feasible.