高校地质学报2024，Vol.30Issue(2)：207-217,11.DOI:10.16108/j.issn1006-7493.2023005
边坡全维度监测技术与模型试验研究
Research of Full Dimension Monitoring Technology and Model Test of Slopes
摘要
Abstract
China is one of the countries with the most severe geological disasters,among which landslides are the most severe.Therefore,it is crucial to study landslide disasters deeply.Slope engineering is often affected by the superposition effect of human engineering activities and natural geological processes,which induce difficulty to scientific understanding of the slope deformation and instability mechanisms.To accurately grasp the slope state information,as well as the process of deformation and instability,a full-dimensional monitoring system is established to achieve dynamic interpretation and characterization of slope state information,thereby obtaining a more accurate,reliable,and intuitive basis for slope stability evaluation.In this paper,we comprehensively analyzes the'air-space-ground-interior'integrated monitoring technology system of slopes from the perspectives of slope failure modes,typical slope monitoring technologies,and clarification of slope deformation evolution processes;Also,this study provides an overview and summary of the slope monitoring technology based on distributed fiber optic sensing(DFOS),with a focus on the research ideas and implementation paths of DFOS-based slope monitoring with multiple sources and fields.Further more,this study systematically reviews the process and results of physical model experiments of slopes based on typical monitoring technologies and DFOS technology,aiming to provide important reference for the design of slope reinforcement schemes and disaster prevention,mitigation and control.关键词
边坡破坏模式/"天—空—地—体"全维度监测技术/分布式光纤感测技术/多源多场/模型试验Key words
slope failure mode/'air-space-ground-interior'full-dimensional monitoring technology/distributed fiber optic sensing technology/multi-source and multi-field/model investigation分类
天文与地球科学引用本文复制引用
程刚,张昊宇,朱鸿鹄,施斌,吴静红..边坡全维度监测技术与模型试验研究[J].高校地质学报,2024,30(2):207-217,11.基金项目
河北省自然科学基金面上项目(D2022508002) （D2022508002）
中央引导地方科技发展资金项目(226Z5404G) （226Z5404G）
国家自然科学基金重点项目(42030701) （42030701）
长安大学中央高校基本科研业务费专项(300102262513)联合资助 （300102262513）
