Versickerungsmaßnahme

Versickerungsmaßnahme refers to a technical measure designed to allow rainwater to seep into the ground. The primary goal is to reduce surface runoff and prevent the burdening of public sewage systems, especially during heavy rainfall. By promoting infiltration, these measures help to recharge groundwater levels, which is increasingly important for sustainable water management.

There are various types of Versickerungsmaßnahme. Common examples include rainwater infiltration basins, infiltration trenches, and porous pavements. Infiltration basins are depressions in the ground where water can collect and slowly seep away. Infiltration trenches are narrow, excavated areas filled with gravel or other permeable material, directing water downwards. Porous pavements, used in parking lots or pathways, allow water to pass through their surface directly into the ground beneath.

The effectiveness of a Versickerungsmaßnahme depends on several factors, including soil type, groundwater depth, and the presence of impermeable layers. Proper planning and design are crucial to ensure that the measure functions as intended and does not lead to unwanted consequences such as waterlogging or contamination of groundwater. Regular maintenance is also essential to prevent clogging and maintain infiltration rates.

Implementing Versickerungsmaßnahme can offer significant environmental and economic benefits. They contribute to flood prevention, improve water quality by filtering pollutants, and support the natural water cycle. In many regions, these measures are increasingly being encouraged or mandated as part of sustainable urban drainage systems (SuDS) or similar water management strategies.