目錄概覽

中國(guó)鄂西恩施地區(qū)巖體工程特性及其分類研究 目次

封面

文摘

英文文摘

論文說明：List of Figures、List of Tables

聲明

Brief introduction about the author

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CHAPTER ONE：INTRODUCTION

§1.1 Introduction

§1.2 Literature review

§1.3 Statement of the problem

§1.4 Objectives and innovations

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§1.5 Methods of the study

1.5.1 Field work

1.5.2 Laboratory tests

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CHAPTER TWO：LOCATION AND GEOLOGY

§2.1 Introduction

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§2.2 Location and physiography

2.2.1 Location and accessibility

2.2.2 Population

2.2.3 Topography

2.2.4 Climate, hydrology and vegetation

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§2.3 The geological setting in the study area

2.3.1 Cenozoic

2.3.2 Mesozoic

2.3.3 Upper Paleozoic(Ancient Health Care)

2.3.4 Palaeozoic deposits

§2.4 Geological structure

§2.5 Hydrogeological characteristics

§2.6 The current situation of the geologic hazard

§2.7 Summary

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CHAPTER THREE:THE EXISTING ROCK MASS CLASSIFICATION SYSTEMS

§3.1 Introduction

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§3.2 Engineering rock mass classification

3.2.1 Terzaghi rock mass classification

3.2.2 Stand-up time classification

3.2.3 Rock quality designation(RQD)

3.2.4 Rock structure rating(RSR)

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§3.3 Numerical classification systems

3.3.1 Rock mass rating system(RMR)

3.3.2 Q-system

§3.4 Chinese rock mass classification

§3.5The NATM

§3.6 Summary

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CHAPTER FOUR：FIELD OBSERVATIONS

§4.1 Introduction

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§4.2 Localities descriptions

4.2.1.Locality 1(T1J)

4.2.2.Locality 2(T2b1)

4.2.3.Locality 3(KE)

4.2.4.Locality 4(J)

4.2.5.Locality 5(T2b3)

4.2.6.Locality 6(S2lr)

4.2.7.Locality 7(S3S)

4.2.8.Locality 8(T2b4)

4.2.9.Locality 9(D)

4.2.10.Locality 10 and 11(S1ln)

4.2.11.Locality 12(P2)

4.2.12.Locality 13(E)

4.2.13.Locality 14

4.2.14.Locality 15(O)

4.2.15.Locality 16(T1J)

4.2.16.Locality 17(D)

4.2.17.Locality 18(P1)

4.2.18.Locality 19(Daye T1dy)

4.2.19.Locality 20

4.2.20.Locality 21(T2b2)

4.2.21.Locality 22,23 and 24(KE2)

§4.3 Summary

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CHAPTER FIVE RESULTS AND DISCUSSION OF THE LABORATORY WORKS

§5.1 Introduction

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§5.2 Petrography and mineralogical analysis

5.2.1 Petrographic result

5.2.2 Discussion of thin section result

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§5.3 Point load test

5.3.1.Procedure

5.3.2.Discussion of the point load result

§5.4 Specific gravity and water absorption ratio

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§5.5 Uniaxial compression test

5.5.1 Procedure

5.5.2 Discussion of UCS results

§5.6 Triaxial Compression Strength Test

§5.7 Dynamic measurements of deformability properties

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§5.8 Direct shear strength of rocks

5.8.1 Introduction

5.8.2 Procedure

5.8.3 Shear test result and discussion

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§5.9 Correlations between parameters

5.9.1 Correlation between dry and saturated Specific gravity

5.9.2 Dry and saturated UCS

5.9.3 Correlation between P-wave and UCS

§5.10 Summary

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CHAPTER SIX：PROPRTIE OF ROCK MASS DISCONTINUITIES

§6.1 Introduction

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§6.2 Geometrical Characteristics of Rock Joints

6.2.1 Joint Sets and Length

6.2.2 Joint Orientation：Joint Plane Orientation and Representation

6.2.3 Joint condition：Joint Spacing，F(xiàn)requency, RQD，and Block Size

§6.3 Measurements of the block volume(Vb)

§6.4 Measurements of the volumetric joint count(Jv)

§6.5 Correlation between Vb and Jv

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§6.6 Joint Surface and Opening：Roughness，Matching，Aperture and Filling

6.6.1 Joint Roughness

6.6.2 Matched and mismatched joint surface

§6.7 Discussion and Summary

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CHAPTER SEVEN：ROCK MASS CLASSIFICATIONS

§7.1 INTRODUCTION

§7.2 Rock quality designation(RQD)in the area

§7.3 Rock Mass Rating-RMR System in the area

§7.4 Q-System in the area

§7.5 Correlation between RMR and Q-system

§7.6 Geological Strength Index(GSI)System

§7.7 Summary of RMR,Q and GSI in the study area

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§7.8 Rock Mass Strength and Rock Mass Quality

7.8.1 Strength of Rock Mass

7.8.2.Hock and Brown criterion for rock mass

§7.9 Discussion and Summary

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CHAPTER EIGHT：C0lNCLUSION

§8.1 Conclusion

§8.2 Innovation

§8.3 The further suggestion

ACKNOWLDGEMENTS

REFERENCES