| Abstract | 第1-10页 |
| 摘要 | 第10-16页 |
| CHAPTER ONE: INTRODUCTION | 第16-25页 |
| ·Introduction | 第16-20页 |
| ·Previous work | 第20-23页 |
| ·Objective of the study | 第23页 |
| ·Fieldwork | 第23页 |
| ·Methods of investigations | 第23-24页 |
| ·Laboratory tests | 第24-25页 |
| CHAPTER TWO: LOCATION AND PHYSIOGRAPHY | 第25-30页 |
| ·Introduction | 第25页 |
| ·Location and accessibility | 第25-26页 |
| ·Population, social environment, economic and human activities | 第26页 |
| ·Physiography | 第26-28页 |
| ·Topography | 第26-27页 |
| ·Climate and vegetation cover | 第27-28页 |
| ·Drainage system | 第28页 |
| ·Conclusion | 第28-30页 |
| CHAPTER THREE: GEOLOGY AND GEOLOGICAL STRUCTURE | 第30-51页 |
| ·INTRODUCTION | 第30页 |
| ·Regional Geology | 第30-34页 |
| ·Detailed geology and petrography | 第34-42页 |
| ·Quaternary Deposits | 第34页 |
| ·Donghu Group | 第34页 |
| ·Badong Group (Late Triassic T_2) | 第34-35页 |
| ·Upper Paleozoic, Late Devonian D_3 rocks | 第35页 |
| ·Shamao Groups (Lower Paleozoic, Middle Silurian S_2) | 第35-39页 |
| ·Luore ping Group (Lower Paleozoic, Middle Silurian S_1) | 第39-40页 |
| ·Limestone and dolomite (dolostone) (Lower Paleozoic, Late Ordovician O_2) | 第40-41页 |
| ·Marble | 第41页 |
| ·Quartzite | 第41-42页 |
| ·Structural geology and tectonic | 第42-49页 |
| ·Fubao mountain subregion where tight anticline fold nipped between open syncline of sill-like carbonate, shale, mudstone and sandstone rocks | 第42-43页 |
| ·The essential regional structural features of the geological body | 第43-46页 |
| ·Fractures Analysis | 第46-49页 |
| ·Conclusion | 第49-51页 |
| CHAPTER FOUR: LABORATORY TESTS | 第51-69页 |
| ·Introduction | 第51页 |
| ·Clay Minerals Analysis | 第51-56页 |
| ·X-ray Diffraction | 第52-56页 |
| ·Properties of the soil form the three landslides | 第56-61页 |
| ·Particle-size distribution | 第56-57页 |
| ·Coefficients of uniformity (C_u) | 第57-58页 |
| ·Coefficient of curvature (C_c) | 第58页 |
| ·Water content | 第58-60页 |
| ·Atterberg limits | 第60-61页 |
| ·Properties of the rocks form the three landslides | 第61-68页 |
| ·Specific gravity | 第61-62页 |
| ·Bulk density | 第62-64页 |
| ·Porosity | 第64-66页 |
| ·Water absorption capacity | 第66-68页 |
| ·Conclusion | 第68-69页 |
| CHAPTER FIVE: RAINFALL AND WEATHERING | 第69-82页 |
| ·Introduction | 第69-70页 |
| ·Rainfall and flow of water | 第70-72页 |
| ·Hydrogeological feature | 第72-75页 |
| ·Carbonate rock | 第73-74页 |
| ·Sandstone | 第74页 |
| ·Shale | 第74-75页 |
| ·Weathering | 第75-80页 |
| ·Types of Weathering in the study area | 第76-78页 |
| ·Degree of weathering | 第78-80页 |
| ·Conclusion | 第80-82页 |
| CHAPTER SIX: CAUSES AND IMPACTS OF LANDSLIDES IN THE STUDY AREA | 第82-100页 |
| ·Introduction | 第82页 |
| ·Affecting factors | 第82-87页 |
| ·Lithology | 第83-84页 |
| ·Structure group and landslide | 第84页 |
| ·Slope angle | 第84-86页 |
| ·Slope steepness and aspect | 第86页 |
| ·Elevation | 第86页 |
| ·Vegetation cover | 第86-87页 |
| ·Causes of landslides | 第87-90页 |
| ·Slope stability considerations | 第88-90页 |
| ·Landslide types | 第90页 |
| ·Impact of landslides | 第90-92页 |
| ·Impact mechanisms | 第91页 |
| ·Physical impact type | 第91页 |
| ·Direct impacts | 第91页 |
| ·Indirect impact | 第91页 |
| ·Impact characteristics (intensity) of landslides | 第91-92页 |
| ·Characteristic of the landslides in the study area | 第92-97页 |
| ·Baozhe landslide | 第92-94页 |
| ·Yangjia mountain landslide | 第94-95页 |
| ·Shuanglongdong landslide | 第95-97页 |
| ·Conclusion | 第97-100页 |
| CAHPTER SEVEN: SUMMARY AND CONCLUSIONS | 第100-106页 |
| ACKNOWLEDGMENTS | 第106-108页 |
| References | 第108-115页 |
