【摘要】 利用层次分析法(AHP)和模糊集理论构建畜禽场动物福利问题评估方法。具体过程为:使用层次分析法和Delphi法建立动物福利问题评价指标体系,以便系统地测定每种福利问题对动物健康及生产的影响程度,并确定出影响程度较大的福利问题;使用模糊聚类将影响程度较大的福利问题归类到关键的福利问题中;使用模糊综合评估方法对关键的福利问题进行优先排序,结果得到的最为优先的福利问题即是最应该首先被解决的。这种方法可使畜禽场主有效地确定并解决关键的福利问题,从而有针对性地改善动物福利状况。更多还原

【Abstract】 The main purpose of this paper is to establish a method for assessing the animal welfare problems by combining the analytic hierarchy process(AHP) and fuzzy set theory.The procedure is as following: at first,an evaluation index system of welfare problem is established using the AHP and Delphi method,so that the affecting extent of each type of welfare problem can be measured systematically,and the more affecting welfare problems are identified;and then,fuzzy clustering is used to cluster the more affecting welfare problems on the basis of their fuzzy correlation and summarize these into key welfare problems;finally,fuzzy comprehensive evaluation is used to rank the priority of each type of key welfare problem to be solved.This method enables farmers to effectively identify and solve their key welfare problems,and accordingly improve the animal’s health and welfare condition of the livestock farms.更多还原