摘要
对掌子面稳定性分析,有助于采取相应的技术措施,提高隧道施工的安全管理水平。文中通过对模糊评价和层次分析法分析过程的介绍,采用模糊评价法对影响掌子面稳定性因素进行综合分析,结合层次分析法计算各影响因素的权重,提高了分析结果的可靠性。分析结果表明,基于层次分析法的模糊评价可以定量的分析出隧道掌子面稳定性情况以及影响稳定性的主要因素。
Abstract： The stability analysis of working face will help to take corresponding technical measures to improve the safety management level of tunnel construction. In this paper, the fuzzy evaluation method is used to analyze the process of fuzzy evaluation and analytic hierarchy process and the weight of each influencing factor is calculated by the analytic hierarchy process, the weight of each influencing factor is calculated by AHP method, and the reliability of the analysis results is improved. The analysis results show that the fuzzy evaluation based on AHP can quantitatively analyze the stability of the tunnel face and the main factors affecting the stability of the tunnel face.
作者
王自龙
张成良
WANG Zilong ZHANG Chengliang(Faculty of Land Resource Engi. , Kunming Univ. of Science and Technology, Kunming 650000, Chin)
出处
《低温建筑技术》
2017年第9期141-145,共5页
Low Temperature Architecture Technology
关键词
稳定性
模糊评价
层次分析法
隧道
stability
fuzzy evaluation
analytic hierarchy process
tunnel
