This measure resides in maintaining good forest health conditions through appropriate management (e.g. development of stable, stepped, unequal-aged forests, uniform shelter-wood systems and partial systems, coppice forests). The aim is to increase the soil infiltration, slowing surface runoff and reduce the risk of soil erosion by improving the forest health conditions. The management in forests…
The measure includes the assessment of damages to the environment, mostly caused by accidents at sources of pollution e.g. containers with hazardous materials. Procedures and criteria’s need to be defined (beforehand).
Larger open spaces, caused for example by timber harvesting and storms, are particularly critical areas for the development of floods. Avoiding large open areas – e.g. by promoting shelter before timber harvesting – and closing the resulting open areas as quickly as possible can noticeably reduce runoff from flood-sensitive catchment areas.
The measure includes the assessment of damages at buildings and infrastructure (e.g. transport routes, water supply, and waste water disposal) concerning their usability and the necessity for restoration after an event. The measure is also important for the settlement of claims through insurance companies. In case that support from public disaster funds is available, procedures…
Permeable paving is designed to allow rainwater to infiltrate through the surface, either into underlying layers (soils and aquifers), or be stored below ground and released at a controlled rate to surface water. Sealed surfaces can be replaced by different materials, such as gravel turf, grass pavers, concrete pavers with drainage or porous concrete. This…
Land use and land cover changes as well as intensification or extensification of land use are altering the hydrologic system and have potentially large impacts on flooding in lower lying areas. Upstream and downstream interconnections, interactions and action’s intereffects should be taken into consideration in planning activities, especially when problems occur in settlement areas. Formal…
