层次分析法在特殊劳动作业人员动态心功能选优中的应用  

Analytic Hierarchy Process of Optimal Dynamic Heart Function as Applied to Selection of Special Operators

作　　者：孙洪元[1] 赵国璇[1] 胡素伟[1] 王德汉[1] 赵元淮[1] 

机构地区：[1]北京航天医学工程研究所

出　　处：《航天医学与医学工程》1995年第3期197-201,共5页Space Medicine & Medical Engineering

摘　　要：用层次分析法对被试者的动态心功能状态给予客观准确的评价，进而为特殊劳动作业人员的选拔确立综合评价方法。对１１名健康男性被试者，在下体负压、被动体位、跑台和自行车功量计４种负荷条件下的动态心功能进行了测试，采用心率、血压、主动脉血流、超声心动等反映心血管功能的指标，同时记录被试者的体征、主诉及最大耐受时间。采用参数方法与非参数方法相结合、定性定量相结合，对每个被试者定量地作出评价，据每个人的总权数排序，最后选出２名心功能状态最佳者。层次分析法显著特点是定性定量相结合，层次结构模型清晰，可检验，因而提高了评价的客观性。层次分析法具有普适性，计算量小，简便易行。Dynamic heart function was studied in 11 healthy male subjects during lower body negative pressure(LBNP)、orthostatic(ORT)、tread mill and bicycle ergometer test.Heart rate、 blood pressure、FCG、rheoencephalogram and echocardiogram(ECHO)as well as physical signs、complaints and maxi-mum tolerance time of subjects were observed.Quantitative and qualitative data of heart function were evaluated comprehensively by using the analytic hierarchy process(AHP).11 subjects are sequenced quantitatively according to dynamic heart function. Finally,two subjects with optimal heart function were selected. This method is useful for selecting special operators.

关 键 词：层次分析法 人员选拔 心功能 耐力 负荷 

分 类 号：R851.30[医药卫生—航空、航天与航海医学]