China's transportation infrastructure construction has been facing the problems of shortage of land resources and scarcity of transportation corridors.With the increase of highway and railway parallel wiring,flood safety assessment of highway and railway parallel lines becomes more and more important.Based on the flood safety assessment work of Gemang highway extension project in Qinghai Province,this paper summarizes the flood safety assessment scheme for the road and railway parallel sections,and provides reference ideas for the flood safety as-sessment of the road and railway parallel lines in Northwest China,which has great practical reference value.
关键词
公铁并行/行洪安全/评估方法/安全临界时间
Key words
highway and railway parallel/flood safety/assessment method/safety critical time
维普
万方数据