复杂艰险山区铁路高陡边坡的研究与防治措施  

Research and Prevention Measures for High and Steep Railway Slopes in Complex and Difficult Mountainous Area

作　　者：石有权[1] 叶文科 李雪松 张蕊[1] 赵利奎 SHI Youquan;YE Wenke;LI Xuesong;ZHANG Rui;ZHAO Likui(Kunming Survey,Design and Research Institute Co.,Ltd.of CREEC,Kunming 650200,China)

机构地区：[1]中铁二院昆明勘察设计研究院有限责任公司,云南昆明650200

出　　处：《云南水力发电》2025年第2期196-202,共7页Yunnan Water Power

摘　　要：随着铁路、公路、水利工程建设向复杂艰险山区的纵深推进和快速发展,高陡边坡工程呈明显增加趋势。在极端天气影响下,高陡边坡易发生地质灾害,造成人民生命和财产损失。文章对各行业规范高陡边坡规定进行了阐释,重点分析了艰险山区地形、地质、气候特征及高陡边坡形成的原因和产生的危害,并以铁路高陡边坡工程案例为依托,对高陡边坡形成原因进行了分类统计,探讨了铁路路基、桥梁、隧道工程高陡边坡的预防和防治措施。With the deepening and rapid development of railway,highway,and water conservancy engineering construction towards complex and difficult mountainous areas,there is a significant increase in high and steep slope engineering.Under extreme weather conditions,high and steep slopes are prone to geological disasters,causing loss of life and property for people.The article elaborates on the regulations for regulating high and steep slopes in various industries,with a focus on analyzing the terrain,geology,and climate characteristics of difficult mountainous areas,as well as the causes and hazards of high and steep slope formation.Based on the case of railway high and steep slope engineering,the article categorizes and statistically analyzes the causes of high and steep slope formation,and explores the prevention and control measures for high and steep slopes in railway subgrade,bridge,and tunnel engineering.

关 键 词：艰险山区 高陡边坡 形成原因 防治措施 

分 类 号：U416.14[交通运输工程—道路与铁道工程]