滑坡深部變形行為的聲發(fā)射監(jiān)測(cè)方法研究

第1章引言
1.1研究背景及意義
1.1.1選題背景
1.1.2研究意義
1.2國(guó)內(nèi)外研究現(xiàn)狀
1.2.1滑坡過(guò)程變形行為研究
1.2.2滑坡變形監(jiān)測(cè)技術(shù)研究
1.2.3滑坡變形預(yù)警模型研究
1.2.4研究現(xiàn)狀總結(jié)
1.3本書(shū)研究?jī)?nèi)容
第2章滑坡深部變形聲發(fā)射監(jiān)測(cè)技術(shù)
2.1本章引論
2.2土質(zhì)滑坡聲發(fā)射監(jiān)測(cè)技術(shù)
2.2.1聲發(fā)射監(jiān)測(cè)技術(shù)發(fā)展歷程
2.2.2有源波導(dǎo)聲發(fā)射信號(hào)測(cè)量
2.3滑坡聲發(fā)射監(jiān)測(cè)技術(shù)驗(yàn)證
2.3.1滑坡現(xiàn)場(chǎng)監(jiān)測(cè)
2.3.2滑坡模型實(shí)驗(yàn)
2.4滑坡變形-聲發(fā)射關(guān)系分析
2.4.1聲發(fā)射信號(hào)的影響因素
2.4.2滑坡速度的聲發(fā)射量化
2.5本章小結(jié)
第3章滑坡深部變形行為聲發(fā)射監(jiān)測(cè)實(shí)驗(yàn)研究
3.1本章引論
3.2實(shí)驗(yàn)設(shè)計(jì)與過(guò)程
3.2.1實(shí)驗(yàn)裝置和材料
3.2.2實(shí)驗(yàn)方案和過(guò)程
3.3實(shí)驗(yàn)結(jié)果分析和討論
3.3.1運(yùn)動(dòng)學(xué)和力學(xué)特征
3.3.2滑坡變形-聲發(fā)射響應(yīng)規(guī)律
3.3.3基于聲發(fā)射的滑坡預(yù)警指標(biāo)
3.4本章小結(jié)
第4章滑坡變形聲發(fā)射監(jiān)測(cè)數(shù)據(jù)分析模型研究
4.1本章引論
4.2滑坡運(yùn)動(dòng)狀態(tài)自動(dòng)分類(lèi)模型
4.2.1分類(lèi)模型構(gòu)建
4.2.2分類(lèi)模型實(shí)驗(yàn)數(shù)據(jù)驗(yàn)證
4.2.3分類(lèi)模型現(xiàn)場(chǎng)數(shù)據(jù)驗(yàn)證
4.3滑坡位移自動(dòng)預(yù)測(cè)模型
4.3.1預(yù)測(cè)模型構(gòu)建
4.3.2預(yù)測(cè)模型現(xiàn)場(chǎng)數(shù)據(jù)驗(yàn)證
4.4滑坡風(fēng)險(xiǎn)預(yù)警策略
4.5本章小結(jié)
第5章滑坡聲發(fā)射監(jiān)測(cè)系統(tǒng)現(xiàn)場(chǎng)試驗(yàn)研究
5.1本章引論
5.2設(shè)備研發(fā)及現(xiàn)場(chǎng)試驗(yàn)
5.2.1新型監(jiān)測(cè)設(shè)備設(shè)計(jì)
5.2.2聲發(fā)射監(jiān)測(cè)系統(tǒng)及應(yīng)用
5.2.3現(xiàn)場(chǎng)試驗(yàn)方案及案例
5.3滑坡監(jiān)測(cè)數(shù)據(jù)機(jī)器學(xué)習(xí)分析
5.3.1滑坡現(xiàn)場(chǎng)監(jiān)測(cè)數(shù)據(jù)
5.3.2機(jī)器學(xué)習(xí)分析結(jié)果
5.4本章小結(jié)
第6章總結(jié)與展望
6.1研究總結(jié)
6.2創(chuàng)新點(diǎn)
6.3展望
參考文獻(xiàn)
在學(xué)期間完成的相關(guān)學(xué)術(shù)成果
致謝
 
 
 
 
 
 
 
 
 
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