Natural hazard information card

Hazard warning cards show a rough overview of the hazard situation on a scale of 1:10’000 to 1:25’000. They are based on geoscientific principles as well as simple model calculations. They serve as the basis for the cantonal indicative plan and, in particular, as a basis for decisions on when and where to draw up hazard maps or carry out hazard analyses outside the construction zone in the area of use planning (local planning / local planning revisions, design plans, etc.). <br><br> The processes (natural hazards) are presented:<br> • Water (surge, overflow, flooding)<br> • Fall (rock/block impact)<br> • Slip (slides) <br>