Automation monitoring technology in Beijing-Kowloon Line deep layer ancient landslide application in effect evaluation of comprehensive remediation project
Automation monitoring technology in Beijing-Kowloon Line deep layer ancient landslide application in effect evaluation of comprehensive remediation project
The ancient landslide has the characteristics of complex geological conditions,difficult to explore the cause of resurrection and instability,difficult to manage,and difficult to evaluate the effect of remediation,etc..Taking the deep and thick ancient landslide of Beijing-Kowloon Line K2038+700—K2038+800 as the background,the mechanism of resurrection of the ancient landslide is preliminarily investigated through technical means such as geological prospecting,mapping and on-site research.Considering various influencing factors,comprehensive remedial measures of deep and large anti-slip piles and underground evacuation and drainage system(water collection well+ring-shaped new drainage pipe+water collection pipe)are adopted and implemented.At the same time,through automated monitoring technology,the comprehensive remediation effect of the ancient landslide is evaluated;combined with numerical simulation means,the implementation effect of the ancient landslide support and blocking project is further evaluated.It provides an effective ba-sis for the risk study and judgment of similar landslide remediation projects during railroad operation.
关键词
自动化监控/深厚层古滑坡/综合整治工程/古滑坡复活机理
Key words
automated monitoring/deep-seated ancient landslide/comprehensive remediation project/the mechanism of resurrection of the ancient landslide
维普
万方数据