摘要
采用边坡雷达自动化实时监测技术,通过位移云图及时掌握抚顺西露天矿南帮主滑体变形特征,确定了主滑体西侧边界,并对其外侧牵引区进行了有效的治理设计和施工;同时,基于临滑预报预警技术,通过表面位移历时曲线和速度曲线,深入研究治理过程中主滑体边坡变形规律和变形演化阶段,实现信息化反馈施工,保障了滑坡治理工程的安全有序进行。
Adopting slope radar automatic and real time monitoring techniques, the main slide mass deformation characteristics and the western lateral boundary were confirmed through displacement nephogram of southern slope in Fushun west open-pit mine.And, adopting sliding prediction techniques, the deformation law and deformation evolution stage of the main slip body slope in the process of treatment are studied in depth based on the surface displacement and speed curve. Informational construction technology ensured the safety and order of landslide preventive treatment.
引文
[1]蒋兴超.滑坡地质灾害监测方法概述[J].长江大学学报(自然科学版),2010,7(3):345-347.
[2]白成亮,郑治.我国滑坡灾害监测预报研究现状[J].黑龙江交通科技,2006(11):36-38.
[3]王恭先,徐峻龄,刘光代,等.滑坡学与滑坡防治技术[M].北京:中国铁道出版社,2004.
[4]韩爱果,聂德新,任光明.滑坡变形监测系统深部与地表变形关系初探[J].山地学报,2000,18(增):108.
[5]曾涛,邓云开,胡程,等.地基差分干涉雷达发展现状及应用实例[J].雷达学报,2019,8(1):154-170.
[6]韦忠跟.边坡雷达技术在露天矿滑坡预测预报中的应用[J].煤矿安全,2017,48(1):77-80.
[7]韦忠跟.边坡雷达监测预警机制及应用实例分析[J].煤矿安全,2017,48(5):221-223.
[8]朱新平,郭昭华,韦忠跟,等.黑岱沟露天矿边坡动态实时监控预警技术[J].露天采矿技术,2010(3):1-3.