]> 2026-04-26T15:18:23+00:00 Set back defence 0 en 2012-08-08T15:21:17Z 2456148.1397801 2012-08-08T15:21:17Z 2456148.1397801 Set back defence Flood detention basin (HRB) Ickern-Mengede 500 en Flood detention basin (HRB) Ickern-Mengede Case study:Long Eau (Great Eau) 500 en Long Eau (Great Eau) Desired post project morphology 102 en Desired post project morphology Reference morphology 102 en Reference morphology