本書的主要研究內(nèi)容包括：降雨入滲土坡理論和穩(wěn)定性評價方法、非飽和土滲流變形耦合理論、基于滲流變形耦合的邊坡可靠度分析、裂隙土坡和碎石土坡的降雨入滲和穩(wěn)定性分析、基于隨機(jī)場的非均質(zhì)土坡風(fēng)險評價、預(yù)測模型的概率校準(zhǔn)。本書的讀者對象主要是巖土力學(xué)與巖土工程、工程地質(zhì)領(lǐng)域的科研人員、工程人員以及高等院校相關(guān)專業(yè)的師生，也可供土建、水利水電、冶金、公路、鐵路等領(lǐng)域從事工程地質(zhì)或巖土力學(xué)研究的科技人員參考。我國設(shè)有巖土工程和工程地質(zhì)專業(yè)的科研單位和大專院校有上千所，滑坡和邊坡工程是相關(guān)單位工程咨詢和科研的主要方向之一，預(yù)計(jì)社會需求較大。
上海交通大學(xué)，船舶海洋與建筑工程學(xué)院土木工程系，副教授，中組部首屆“青年拔尖人才支持計(jì)劃”入選者。2000 年本科畢業(yè)于清華大學(xué)水利水電工程系水工專業(yè)，2005 年博士畢業(yè)于香港科技大學(xué)土木與環(huán)境工程系。主要從事滑坡和邊坡工程、巖土工程概率可靠度方面的研究。
Chapter 1 Introduction
1．1 Slope Failures Under Rainfall and Failure Mechanisms
1．2 Recent Advances and Hot Research Topics
1．3 Outline of The Book
References
Chapter 2 Infiltration and Seepage Analysis in Soil Slopes
2．1 Introduction
2．2 Estimation of Infiltration Rate Based on Conceptual Model
2．2．1 Mechanism of Infiltration in Soils
2．2．2 Green-ampt Model for Infiltration of Constant Rainfall on A Level Ground
2．2．3 Infiltration of Constant Rainfall on A Sloping Ground
2．2．4 Infiltration of Time-varied Rainfall on A Sloping Ground
2．3 Seepage Analysis in Unsaturated Soil Slopes Based on Physical Governing Equation
2．3．1 Governing Equation of Water Flow in Unsaturated Soil
2．3．2 Hydraulic Properties of Unsaturated Soils
2．3．2．1 Soil-water characteristic curve
2．3．2．2 Coefficient of permeability function
2．4 Analytical Solutions of the Richards Equation
2．4．1 Analytical Solution of One-dimensional Infiltration Under Constant Rainfall
2．4．2 Analytical Solution of One-dimensional Infiltration Under Time-varied Rainfall
2．4．3 Effect of Soil Properties， Boundary Conditions， and Initial Conditions
2．4．3．1 Saturated permeability ks
2．4．3．2 Desaturation coefficient asy
2．4．3．3 E/i[ective water content 鑣-鑢
2．4．3．4 Antecedent surJhce JTux q0
2．4．3．5 RainJall intensity q1
2．4．3．6 Thickness of soil layer L
2．5 Numerical Analysis of the Richards Equation
2．5．1 Standard Formulations
2．5．2 Spatial Approximation and Time Discretization
2．5．3 Nonlinear Solution Methods
2．5．4 Numerical Oscillation
2．5．5 Rainfall Infiltration Boundary Condition
2．6 Typical Pore-water Pressure Profiles Under Rainfall Condition
2．7 Soil Conditions Under Which Matric Suction Can be Maintained
2．7．1 Pore-water Pressure Profiles Under Steady-state Conditions
2．7．2 Pore-water Pressure Profiles Under Transient Seepage Conditions
2．7．2．1 Effect of air-entry value on the wetting front
2．7．2．2 Effect of the saturated coefficient of permeability
2．7．2．3 Influence of water storage coefficient
2．7．2．4 Effect of the groundwater boundary conditions
2．7．3 Geotechnical Engineering Implications
References
Chapter 3 Stability Analysis of Slope Under Rainfall Infiltration Based on Limit Equilibrium
3．1 Introduction
3．2 Infinite-slope Stability Analysis Based on One-dimensional Infiltration Profile
3．2．1 General Equation of Factor of Safety for Infinite Unsaturated Slope
3．2．2 Simplified Scenarios of Various Seepage Conditions
3．2．2．1 Steady-state condition with seepage parallel slope surface
3．2．2．2 Transient condition with different shapes of wetting front
3．2．3 Slope Stability Based on Estimated Nonlinear Unsaturated Shear Strength
3．2．3．1 Fredlund et al．（1996） nonlinear shear strength equation
3．2．3．2 Vanapalli et al．（1996） nonlinear shear strength equation
3．2．3．3 Vilar （2006） nonlinear shear strength equation
3．2．3．4 Khalili and Khabbaz （1998） nonlinear shear strength equation
……
Chapter 4 Coupled Hydromechanical Analysis for Unsaturated Soil Slope
Chapter 5 Stability of Soil Slope with Cracks
Chapter 6 Stability Analysis of Colluvium Slopes Upon A Rainstorm
Chapter 7 Reliability Analysis of Slope Under Rainfall
Chapter 8 Probabilistic Assessment of Randomly Heterogeneous Soil Slopes
Chapter 9 Probabilistic Model Calibration
Index
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