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Global check - Step 4: The slope channel is 1:7,1 so steeper softer than 1:7 => Flow slide is not possible based on geometry => Global check passes.
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Global check - Step 4: The slope channel is 1:6 so softer steeper than 1:7 => Flow slide is possible based on geometry => Go to step 5.
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Global check - Step 4: The slope channel is 1:6 so softer steeper than 1:7 => Flow slide is possible based on geometry => Go to step 5.
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Global check - Step 4: The slope channel is 1:6 so softer steeper than 1:7 => Flow slide is possible based on geometry => Go to step 5.
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