Research Article
The Impact of Reservoir Fluctuations on Reactivated Large Landslides: A Case Study
Table 3
The test results of different parameters on site.
(a) |
| | Strength parameters |
| First group of direct shear test of Dasha | | Normal stress (kPa) | 49 | 100 | 147 | 200 | Cohesion (kPa) | 21.17 | The peak shear stress (kPa) | 50 | 78 | 110 | 137 | Angle of friction (°) | 30.3 | Average moisture content of tests (%) | 8.2 | 7.1 | 5.0 | 9.0 | |
| Second group of direct shear test of Dasha | | Normal stress (kPa) | 98 | 145 | 197 | — | Cohesion (kPa) | 37 | The peak shear stress (kPa) | 82 | 102 | 127 | — | Angle of friction (°) | 24.4 | Average moisture content of tests (%) | 6.9 | 7.1 | 7.5 | — | |
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(b) |
| The permeability test in Dasha and in situ density | The range of permeability (m/s) | The average permeability (m/s) | In situ density (g/cm3) | 4.530E-06…4.530E-05 | 2.11274E-05 | 2.233 |
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