基于层次分析法的油锯伐木安全作业多目标评价

Multi-Objective Appraisal of Chain Saw Felling Operation Using Analytic Hierarchy Process

本文采用层次分析法(AHP)对影响油锯伐木作业的各种因素进行综合评价。通过比较矩阵计算各子指标权向量和组合权向量,得到各指标影响油锯伐木作业安全的权重排序表,从而为完善油锯伐木安全作业管理提供了科学依据。

A synthetic evaluation of the factors affecting the safety of chain saw felling operation is made using AHP. Through the comparative matrix, the secondary weights and the combination weights are calculated, and then the weights order of the factors which influence the safety of the chain saw felling operation are obtained which provides scientific proof for improving the management of chain saw felling operation.