北京市标准化果园管理质量综合评价研究——Ⅰ.评价指标的确定与评价模型的建立  

STUDY ON COMPREHENSIVE EVOLUTION OF QUALITY IN MANAGEMENT OF ORCHARD IN BEIJING AREA Ⅰ.INDICAS,MODELS AND EVOLUATION

作　　者：姚允聪[1,2,3] 王有年[1,2,3] 叶彦奇 郭平 

机构地区：[1]北京农学院园艺系 [2]十三陵农场 [3]北京市林业局

出　　处：《北京农学院学报》1992年第2期182-191,共10页Journal of Beijing University of Agriculture

摘　　要：本文基于模糊数学原理,对果园管理质量的评价指标进行了筛选和确定,共确定出果园地下管理、树体管理、人事档案管理、经济效益等评价指标三十个。建立了标准化果园管理质量的指标模型;A_j=1/1+α(x_j-c_j)~2,a为常数,综合评价数学模型:B=sum from j=1 to (?)A_jM_j,并进行实例结果分析,提供管理咨询服务。In this paper,the 30 evoluated indicas included in manmagement of the tree, soil manmagement, labor manmagement, capital manmagement, instrument manmagement and economic efficiency were in vestigated and determined. Based on theory of Fuzzy mathamatics estabolished, evolution model of singal factor is A_j=1/[1+a_j(x_j～c_j)~2].a_j=acoustant,and comprehensive evoluation model was made according to orchards in Beijing area.

关 键 词：果园管理质量 评价指标 数学模型 

分 类 号：S[农业科学]