摘要
边坡治理决策是一个多目标多层次的决策问题 ,而常规的层次分析法需要进行一致性检验 ,为此利用最优传递矩阵对常规的层次分析法进行改进 ,建立了边坡治理决策的改进层次分析法 ,该方法求得的判断矩阵自然满足一致性要求 ,不需要进行一致性检验。以板岩山危岩边坡体治理为例 ,详细地分析了该方法的应用。
The decision of treatment schemes of slopes is a comprehensive judgement with multi objective and multi hierarchy.The traditional Analytic Hierarchy Process(AHP)needs the identity test.In this paper,the traditional AHP is improved by means of optimal transfer matrix,and the improved AHP of treatment decision schemes of slopes is set up.The judgement matrix obtained by this method can naturally meet the requirement of identity,so the identity test is not needed.At last,the method is applied to the treatment of a critical rock slope,and its application is discussed in detail.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2002年第1期86-88,共3页
Chinese Journal of Geotechnical Engineering
基金
武汉市晨光计划基金资助项目 (2 0 0 0 50 0 4 0 36)
教育部高校青年骨干教师资助项目
关键词
边坡
治理
最优传递矩阵
层次分析法
多目标决策
treatment of slopes
optimal transfer matrix
Analytic Hierarchy Process
multi objective decision
