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Name in English | Name in Dutch | Description | Symbol | Unit | Default + decimals + (range) | ||||||||||||
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Allowable probability of failure | Toelaatbare faalkans | Required probability of failure |
| 1:n year | 0 (1-1000000) | ||||||||||||
Percentage p.o.f. flow slide | Faalkans zettingsvloeiing | Percentage of probability of failure by flow slide |
| –
| 100.00 (0-1) | ||||||||||||
Mean | Gemiddeld | ??? | - | 1.40( | 1-5)Area ratio) | Gemiddeld (Gebiedsratio) | c = Area2 / Area1 | c | – | 1.40 (1-5) |
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(0.001-1000) | |
Considered dike length | Beschouwde dijk lengte | Length of the dike section | Ltrajectlengte | m | 0.00 (1-10000) | ||||||||||||
Migration velocity | Migratie snelheid vooroever | Migration velocity of the foreland | Vmig | m/year | 0.00000 (0.0001-100) | ||||||||||||
Cohesive layers factor | Cohesieve lagen factor | Factor which evaluates the presence of cohesive layers or peat layers within the sand body. Cohesive and peat layers start to play a role if their (individual) thickness is larger than 0,5 m (CUR113, 2008). If their thickness exceeds 5 m it can be assumed in most situations the breach will be stopped. The following values are proposed:
| Fcohesive layers | – | 0.00 (0-100) |
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