摘要
针对非开挖地下工程影响因素的随机性和模糊性特点,采用模糊综合评定法与可信性风险分析方法相结合分析非开挖工程.通过一个工程实例,说明模糊综合评定法可以在一定程度上加深对可能产生风险的认识;最后根据可信性风险分析理论,分析了非开挖工程的总体风险.
The influencing factors of trenchless underground construction are characterzed by their randomicity and fuzziness. The fuzzy synthetic evaluation and dependability method are used in combination to analyze uncertainty risks of trenchless constructions. A real project is cited to testify that fuzzy synthetic evaluation can help raise awareness of possible risks; finally the total risk of trenchless construction is obtained by the dependability method.
出处
《同济大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2007年第10期1337-1341,共5页
Journal of Tongji University:Natural Science
关键词
风险分析
非开挖工程
模糊综合评判法
可信性方法
risk analysis
trenchless construction
fuzzy synthetic evaluation
dependability method
