基于软集理论的公路边坡治理方案决策  

Decision on Treatment Schemes for Highway Slopes Based on Soft Set Theory

作　　者：杨治攀[1] 周选林 胡鑫 

机构地区：[1]招商局重庆交通科研设计院有限公司,重庆400067 [2]中国华西工程设计建设有限公司海南分公司,海口570100 [3]乐山市星源工程试验检测有限公司,四川乐山614000

出　　处：《公路交通技术》2016年第1期22-25,共4页Technology of Highway and Transport

摘　　要：针对公路边坡治理方案决策问题,基于不同专家在进行边坡安全性评价时其评价指标集具有差异的考虑,引入软集合理论进行分析。根据软集合的uni-int算子和uni-int决策函数,给出公路边坡治理的决策方法和步骤,并按初选通过的各治理方案的优先顺序来确定最终的治理方案。In allusion to the problem of decision on treatment schemes for highway slopes and based on the consideration for difference of evaluation index set of different expert when they evaluate safety of slopes, this paper introduces the soft set theory for analysis. In accordance with operator and decision function of the soft set, the paper presents the methods and steps of decision on treatment of highway slopes, and determines the final treatment scheme according to the priority of all treatment schemes that pass the preliminary selection.

关 键 词：公路 边坡治理 软集合 决策 

分 类 号：U416.14[交通运输工程—道路与铁道工程]