自动化监控技术在京九线古滑坡整治效果评价中的应用  

Automation monitoring technology in Beijing-Kowloon Line deep layer ancient landslide application in effect evaluation of comprehensive remediation project

作　　者：李毅 卢恩超 向润泽 Li Yi;Lu Enchao;Xiang Runze(Huizhou Public Works Department,Guangdong Railway Co.,Ltd.,Huizhou Guangdong 516000,China;China Railway Research Institute Group Limited,Shenzhen Guangdong 518000,China)

机构地区：[1]广东铁路有限公司惠州工务段,广东惠州516000 [2]中国铁道科学研究院集团有限公司,广东深圳518000

出　　处：《山西建筑》2025年第2期57-61,共5页Shanxi Architecture

基　　金：中国铁路广州局集团有限公司科技研究开发计划(编号:2022K098-M)。

摘　　要：古滑坡存在地质条件复杂、复活失稳成因难以探究、治理难度较大、整治效果难以评价等特点,以京九线K2038+700—K2038+800深厚层古滑坡为背景,通过地质勘探、调绘、现场调研等技术手段,初步探明了古滑坡复活机理。考虑多种影响因素,采用并实施深大抗滑桩和地下疏干排水系统(集水井+环形新型排水管+集水管)的综合整治措施。同时通过自动化监控技术,对古滑坡综合整治效果进行评价;结合数值模拟手段,进一步对古滑坡支挡工程的实施效果进行评价,为铁路运营期间存在类似滑坡整治工程的风险研判提供了有效依据。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 basis 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 

分 类 号：TU413.62[建筑科学—岩土工程]