摘要
建立施工阶段绿色铁路的评价指标体系,通过三角模糊数层次分析法确定权重,之后通过专家打分确定总体目标的评价值。结合具体实例证明了提出的方法可以有效地计算施工阶段绿色铁路的评价值。利用三角模糊数层次分析法可以有效地减小专家的主观判断带来的影响,从而增加了权重的科学合理性,使评价结果有较高的参考价值。
This paper established the evaluation index system for green construction phase of the railway. Theweights were determined through triangular fuzzy number analytic hierarchy process, and the value of the overallobjectives of the evaluation was determined by experts marking. Combined with specific examples, it was thenproved that the proposed method can effectively calculate the value of green construction phase of the evaluationof the railway. The utilization of the triangular fuzzy analytic hierarchy process can effectively reduce thesubjective judgments of experts brought, thereby increasing the weight of scientific rationality, making theevaluation results have a high reference value.
出处
《铁道科学与工程学报》
CAS
CSCD
北大核心
2017年第10期2261-2266,共6页
Journal of Railway Science and Engineering
基金
长江学者和创新团队发展计划滚动支持项目(IRT15R29)
兰州交通大学优秀科研团队资金资助项目(201606)
关键词
绿色铁路
施工阶段
评价指标体系
三角模糊数层次分析法
green railroad
construction stage
evaluation system
triangular fuzzy number analytic hierarchyprocess
