I |
Light |
Flooding, starting to affect dyke foot, causing
moisture to the dyke body. |
II |
Medium |
Starting to affect the dyke body (the pressure of
water coming into the dyke), effervescence phenomenon |
III |
Serious |
Many dyke problems such as: extrusion
effervescent, infiltration, smuggling through dykes, dyke cracks,
sliding dyke bodies; A broken dyke is unavoidable; Infrastructure damage
is serious. |