CAJ | 학술논문

根据公路洪水灾害的特点和致灾机理，将公路洪水灾害分为山区沿河公路水毁、山区公路边坡水毁和平原区公路淹没水毁3种；分析了降雨、地形、岩土、植被和水系等主要影响因素对公路洪水灾害危险性大小的影响；根据各影响因素对公路洪水灾害危险性的影响特点，选择影响因素特征参数建立了各类公路洪水灾害危险性评价指标；在此基础上，根据各指标对公路洪水灾害危险性大小的影响程度，将其分为极低危险、低度危险、中等危险、高度危险和极高危险5级。
근거공로홍수재해적특점화치재궤리，장공로홍수재해분위산구연하공로수훼、산구공로변파수훼화평원구공로엄몰수훼3충；분석료강우、지형、암토、식피화수계등주요영향인소대공로홍수재해위험성대소적영향；근거각영향인소대공로홍수재해위험성적영향특점，선택영향인소특정삼수건립료각류공로홍수재해위험성평개지표；재차기출상，근거각지표대공로홍수재해위험성대소적영향정도，장기분위겁저위험、저도위험、중등위험、고도위험화겁고위험5급。
Highway flood hazards are classifited into three types:flood hazards along highway in mountain ar-eas,highway slope flood hazards in mountain areas and highway flood hazards in plain areas,according to their characteristics and mechanism;The main influencing factors of highway flood hazards,including rainfall,topogra-phy,rock and soil,vegetation and water system are analyzed;Assessment indicators of each type are put forward based on their influencing characteristics.At last,every indicators of each type are divided into five grades:very low dangerous,low dangerous,medium dangerous,high dangerous and very high dangerous according to their in-fluence degree.