期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：170
期号：2
页码：022098
DOI：10.1088/1755-1315/170/2/022098
语种：English
出版社：IOP Publishing
摘要：In combination of construction safety status of a certain mountainous area highway through karst roadbed in Zhejiang Province, investigation and analysis on influencing factors for karst roadbed construction safety are conducted from the aspects of hydrogeologic condition, blanket condition, inducing factor and construction environment. Reasonable risk assessment indexes are selected on this basis. Establishment of construction safety risk assessment system on basis of analytic hierarchy process realizes quantitative analysis and evaluation of risk source of karst roadbed construction. Research findings are of important reference value and guiding significance to perfection of construction safety risk assessment of mountainous area highway.
