内容简介

本书通过降雨（雪）数据预测地下水及诱发的相关的滑坡运动来构建一个大型滑坡的预测模块。通过引入内聚力-速度模块，构建了一个新的粘滞模型用来预测和描述滑坡的被地下水控制的准静态运动。为了更好的理解和模拟地下水和孔隙水压力作用于滑坡启动、加速、减速及再次启动，本书提供了重要的步骤。这些将有意义地贡献于未来的基于机理模型而非简单阈值的早期预警系统的研究。

目录

Chapter1:Introduction

1.1Problemstatementandmotivation

1.2Researchobjectives

1.3Thesisoutline

1.4Technicalcourse

Chapter2:Literaturereview

2.1Overview

2.2Classificationoflandslides

2.3Causesoflandslides

2.4Hydrologicalcontrolsofdeep-seatedlandslides


2.5Hydrogeologicalflowpatternsrelevantfordeep-seatedlandslides


2.6Estimatingproportionsoffluidandsolidprecipitationandsnowmelt


2.7Estimatinginfiltrationandgroundwaterfluctuationsinhillslopes


2.8Modellingquasi-staticlandslidemovements(slopemovementwithcompleteslidingsurface)


Chapter3:Amodifiedtankmodelincludingsnowmeltandinfiltrationtimelagsfordeep-seatedlandslides


3.1Introduction

3.2Sitedescriptions

3.3Methods

3.4Results

3.5Discussions

3.6Conclusions

Chapter4:Physicaltankexperimentsongroundwaterlevelcontrolsofslopeswithhomogenousmaterials


4.1Introduction

4.2Methods

4.3Resultsandanalysis

4.4Conclusions

Chapter5:Physicaltankexperimentsforestimationofgroundwater(heterogeneousmaterials)


5.1Introduction

5.2Differenttypicalgeologicalconditionoflandslides


5.3Physicaltankexperiments

5.4Resultsanddiscussion

5.5Summaryandconclusions

Chapter6:Predictionofgroundwateraffectingdeep-seatedlandslidequasi-staticmovement


6.1Introduction

6.2Newviscousvelocitybasedmodel

6.3TheVentnorlandslide,IsleofWight,SouthernEngland


6.4TheUtikulandslideinNewZealand