摘要
将模糊识别方法用于水库鱼产力等级评判,为解决定量评价由于多指标交迭而造成的难判、误判提供新途径。对山东省部分代表性大、中型水库的应用表明,效果是令人满意的。
In this paper, the author applied a Fuzzy recognition model to the evaluation of fish productivity in reservoirs. The results of the application to reservoirs in Shandong Province were nearly identical with known conclusions, and by this approach, the subjectivity in former cvalua-ation methods could largely be overcome. Thereby, the author is of the opinion that the Fuzzy recognition model could be an effective multi-quantative approach for reservoir-fish-productivity evaluation.
关键词
模糊识别
水库
鱼产力
Fuzzy recognition model
fish productivity
reservoir
