摘要
本文运用德尔菲方法对水库鱼产力综合评价中指标权重的合理分配问题作了专家调查,并采用灰色统计法对调查结果进行归纳处理,从而确立了一个水库鱼产力影响因素诸层次各方面的评价指标权重体系,可供今后的评价工作参考使用。
This paper deals with the Delphi investigation on the determination of th(?) relative weights of the indices for comprehensive assessment of reservoir fish productivity and the treatment of the results of the investigation with the grey statistical method. As a result, a weight system of the assessment indices of the factors on different levels and of different natures affecting reservoir fish productivity was established, which may be helpful in related work.
出处
《海洋湖沼通报》
CSCD
北大核心
1992年第4期91-97,共7页
Transactions of Oceanology and Limnology
关键词
调查
灰色统计
水库
鱼
生产力
Delphi investigation
Grey statistics
reservoir fish productivity
indices
weights
assessment/evaluation
