Answer
In contrast to structural measures, a nonstructural approach to flood control focuses on policies, regulations, and land-use planning to reduce flood risk. These measures include zoning regulations to prevent construction in flood-prone areas, implementing building codes that elevate structures above flood levels, and establishing floodplain management programs. Nonstructural approaches offer flexibility and cost-effectiveness compared to constructing physical structures.
However, their success depends on effective enforcement and cooperation among various stakeholders, including governments, communities, and individuals. By adopting a combination of both structural and nonstructural approaches, flood-prone regions can better manage flood risks and enhance resilience to flooding events.
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