隧道施工现场安全评价的费歇判别分析(FDA)模型及其应用
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Release time:2022-02-26
Impact Factor:1.775
Journal:中国安全科学学报
Key Words:隧道工程;FDA(费歇判别分析)模型;施工;安全评价;工程应用
Abstract:建立了隧道施工现场安全评价的费歇判别分析(FDA)模型,从基坑支护、施工用电、机械设备、安全管理等方面选取20个影响因素作为该模型的评判因子。充分利用隧道施工已有安全信息,根据工程施工的历史实例数据对FDA模型进行训练,将所建立的模型应用到某公司隧道施工的评价实例中。结果表明:评价结果和实际情况吻合;可以为隧道的安全施工提供理论指导,具有重要的实用价值,可在工程中推广使用;该评价方法也为隧道施工现场的安全评价提供了一条新的思路。
First Author:王飞跃,董陇军,白云飞
Indexed by:Journal paper
Discipline:Engineering
First-Level Discipline:Safety Science and Engineering
Document Type:J
Volume:18
Issue:1
Page Number:160-164
ISSN No.:1003-3033
Translation or Not:no
Date of Publication:2008-01-08
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