滑坡深部变形行为的声发射监测方法研究

第1章引言
1.1研究背景及意义
1.1.1选题背景
1.1.2研究意义
1.2国内外研究现状
1.2.1滑坡过程变形行为研究
1.2.2滑坡变形监测技术研究
1.2.3滑坡变形预警模型研究
1.2.4研究现状总结
1.3本书研究内容 第2章滑坡深部变形声发射监测技术
2.1本章引论
2.2土质滑坡声发射监测技术
2.2.1声发射监测技术发展历程
2.2.2有源波导声发射信号测量
2.3滑坡声发射监测技术验证
2.3.1滑坡现场监测
2.3.2滑坡模型实验
2.4滑坡变形-声发射关系分析
2.4.1声发射信号的影响因素
2.4.2滑坡速度的声发射量化
2.5本章小结 第3章滑坡深部变形行为声发射监测实验研究
3.1本章引论
3.2实验设计与过程
3.2.1实验装置和材料
3.2.2实验方案和过程
3.3实验结果分析和讨论
3.3.1运动学和力学特征
3.3.2滑坡变形-声发射响应规律
3.3.3基于声发射的滑坡预警指标
3.4本章小结 第4章滑坡变形声发射监测数据分析模型研究
4.1本章引论
4.2滑坡运动状态自动分类模型
4.2.1分类模型构建
4.2.2分类模型实验数据验证
4.2.3分类模型现场数据验证
4.3滑坡位移自动预测模型
4.3.1预测模型构建
4.3.2预测模型现场数据验证
4.4滑坡风险预警策略
4.5本章小结 第5章滑坡声发射监测系统现场试验研究
5.1本章引论
5.2设备研发及现场试验
5.2.1新型监测设备设计
5.2.2声发射监测系统及应用
5.2.3现场试验方案及案例
5.3滑坡监测数据机器学习分析
5.3.1滑坡现场监测数据
5.3.2机器学习分析结果
5.4本章小结 第6章总结与展望
6.1研究总结
6.2创新点
6.3展望 参考文献 在学期间完成的相关学术成果 致谢 Contents
Chapter 1Introduction
1.1Background and Significance
1.1.1Background
1.1.2Significance
1.2Literature Review
1.2.1Landslide Deformation Behavior
1.2.2Landslide Deformation Monitoring Technology
1.2.3Landslide Early Warning Model
1.2.4Summary
1.3Structure of This Book Chapter 2Landslide Subsurface Deformation Monitoring Using Acoustic Emission Technology
2.1Introduction
2.2Acoustic Emission Monitoring Technology For Soil Landslides
2.2.1History of Acoustic Emission Monitoring Technology
2.2.2Measurement of Acoustic Emission Signal From Active Waveguide
2.3Validation of Landslide Acoustic Emission Monitoring Technology
2.3.1Landslide Field Monitoring
2.3.2Landslide Physical Modelling
2.4Analysis of Landslide Deformation ?coustic Emission Relationship
2.4.1The Influence of System Variables Upon the Acoustic Emission Signal
2.4.2Quantification of Landslide Velocity Based on Acoustic Emission
2.5Summary Chapter 3Experimental Investigation on Acoustic Emission Monitoring For Landslide Subsurface Deformation Behavior
3.1Introduction
3.2Experimental Design and Procedure
3.2.1Experimental Apparatus and Materials
3.2.2Experimental Programme and Procedure
3.3Analysis and Discussion of Experimental Results
3.3.1Kinematic and Mechanical Characteristics
3.3.2Landslide Deformation-Acoustic Emission Response Pattern
3.3.3Acoustic Emission Based Landslide Early Warning Indicator
3.4Summary Chapter 4Landslide Deformation Analysis Model Based on Acoustic Emission Monitoring Data
4.1Introduction
4.2Automatic Classification Model For Landslide Movement States
4.2.1Classification Model Building
4.2.2Classification Model Validation Using Experimental Data
4.2.3Classification Model Validation Using Field Data
4.3Automatic Prediction Model For Landslide Displacement
4.3.1Prediction Model Building
4.3.2Prediction Model Validation Using Field Data
4.4Landslide Risk Early Warning Strategy
4.5Summary Chapter 5Field Trial Study of A Novel Acoustic Emission System For Landslide Monitoring
5.1Introduction
5.2Equipment Development and Field Trials
5.2.1Design of Novel Monitoring Equipment
5.2.2Novel Acoustic Emission Monitoring System And Application
5.2.3Field Trial Programme And Case Studies
5.3Machine Learning Analysis of Landslide Monitoring Data
5.3.1Landslide Field Monitoring Data
5.3.2Machine Learning Analysis Result
5.4Summary Chapter 6Conclusions and Prospects
6.1Conclusions
6.2Original Contributions to Knowledge
6.3Prospects References List of Publications Acknowledgements