| 摘要 | 第1-8页 |
| Abstract | 第8-14页 |
| Chapter 1 Literature review | 第14-27页 |
| ·Introduction | 第14-17页 |
| ·Recent researches of fractured rock mass | 第17-24页 |
| ·Seepage and stress coupling analysis for single fracture | 第17-19页 |
| ·Seepage and stress coupling model for fractured rock mass | 第19-20页 |
| ·Numerical model for drainage holes | 第20-22页 |
| ·Numerical algorithms for seepage and stress coupling analysis | 第22-23页 |
| ·Permeability parameters of fractured rock mass | 第23-24页 |
| ·Main work of the dissertation | 第24-27页 |
| Chapter 2 Composite element method for fctured rock mass | 第27-39页 |
| ·Principle of composite element method | 第28-30页 |
| ·Coordinate system and its transformation | 第30页 |
| ·Composite element method for stress problem | 第30-34页 |
| ·Stiffness matrix of the rock sub-element | 第31-33页 |
| ·Stiffness matrix of the facture sub-element | 第33-34页 |
| ·Composite element method for seepage problem | 第34-39页 |
| ·Conductivity matrix of rock sub-element | 第35-36页 |
| ·Conductivity matrix of fracture sub-element | 第36-39页 |
| Chapter 3 Seepage and stress coupling for fractured rock mass | 第39-66页 |
| ·Governing equation for stress problem with complicated factures | 第41-42页 |
| ·Governing equation for seepage problem with complicated fractures | 第42页 |
| ·Seepage velocity | 第42-43页 |
| ·Seepage load | 第43页 |
| ·Seepage and normal stress coupling mechanism | 第43-54页 |
| ·Effect of seepage on deformation | 第44-46页 |
| ·Effect of normal stress on seepage | 第46-47页 |
| ·Process of seepage and normal stress coupling analysis | 第47-48页 |
| ·Numerical verification | 第48-54页 |
| ·Seepage and stress coupling mechanism during the shear process | 第54-64页 |
| ·Shear process of rock fracture | 第55-60页 |
| ·Process of the coupling analysis during shearing | 第60页 |
| ·Numerical verification | 第60-64页 |
| ·Summary of the chapter | 第64-66页 |
| Chapter 4 Seepage and stress coupling for fractured rock mass containing drainage holes | 第66-92页 |
| ·Hydraulic potential in sub-elements | 第67-69页 |
| ·Composite element analysis | 第69-75页 |
| ·Conductivity matrix of the rock sub-element rl | 第69页 |
| ·Conductivity matrix of the fracture sub-element j_(rlrm) | 第69页 |
| ·Conductivity matrix of the drainage hole sub-element | 第69-70页 |
| ·Conductivity matrix of the drainage hole/rock interface sub-element | 第70-72页 |
| ·The interface j_(didj) between drainage hole sub-element di and dj | 第72-74页 |
| ·Assemblage of the composite element | 第74-75页 |
| ·Verification and application | 第75-91页 |
| ·Verification | 第75-80页 |
| ·Application in the completed non-pressure well | 第80-82页 |
| ·Application in the Baozhusi dam foundation | 第82-91页 |
| ·Summary of the chapter | 第91-92页 |
| Chapter 5 Application to Xiaowan arch dam foundation | 第92-113页 |
| ·Application for the four important fractures | 第92-100页 |
| ·Computation conditions | 第92-95页 |
| ·Computation results | 第95-100页 |
| ·Application for fractured rock mass containing 3 sets of fractures | 第100-109页 |
| ·Computation conditions | 第100-103页 |
| ·Computation results | 第103-109页 |
| ·Application for fractured rock mass containing drainage holes | 第109-112页 |
| ·Computation conditions | 第109-110页 |
| ·Computation results | 第110-112页 |
| ·Summary of the chapter | 第112-113页 |
| Chapter 6 Conclusion | 第113-116页 |
| References | 第116-125页 |
| 博士学习期间发表的学术论文 | 第125-126页 |
| ACKNOWLEDGEMENT | 第126-127页 |
