Prevention and control of railway geological disasters is the top priority in railway safety guarantee.Based on in-depth analysis of the main influencing factors for prevention and control of railway geological disasters,this paper summarizes the four major challenges faced by prevention and control of railway geological disasters,namely,geological exploration in high-altitude mountainous and canyon areas,accurate identification and evaluation of geological hazards,precise monitoring and early warning of geological hazards,and prevention and control of complex and large-scale geological hazard.Accordingly,the paper puts forward five prevention and control countermeasures such as strengthening the depth of geological investigation,carrying out geological disaster identification and assessment,actively applying new monitoring and early warning technologies,continuously innovating geological disaster prevention and control technology,and strengthening geological disaster risk management and control,and analyzes the development direction of prevention and control of railway geological disasters,laying a solid foundation for ensuring railway traffic safety and promoting high-quality railway development.
关键词
铁路/地质灾害/识别评估/监测预警/防治技术
Key words
railway/geological disasters/identification and assessment/monitoring and early warning/prevention technology
维普
万方数据