Research Article
Application of Probabilistic Method to Stability Analysis of Gravity Dam Foundation over Multiple Sliding Planes
Table 3
Geologic characteristics of lowly inclined weak structural planes.
| | Name of structural planes | Occurrence | Width of fractured zone for weak structural planes/cm | Extension length/m | Type of structural planes |
| | fh09 | N40–60°W/NE 20–25° | 2–30 | 210 | Clastic with mud | | fh10 | N40–60°W/NE 20–25° | 2–20 | 200 | Clastic with mud | | fh11 | N40–60°W/NE 20–25° | 2–8 | 125 | Clastic and fragment | | fh152-5 | N80°E/NW 20° | 2~5 | / | Mud with silty grain clastic |
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