1. The floodplains along the river are essential for maintaining the ecosystem's balance. - 沿着河流的泛滥平原对维持生态系统的平衡至关重要。
2. Farmers plant crops on floodplains because of the nutrient-rich soil deposited by flooding. - 农民在泛滥平原种植作物，因为泛滥沉积的富含养分的土壤。
3. The floodplains provide a natural buffer against flooding in the surrounding areas. - 泛滥平原为周围地区提供天然的防洪屏障。
4. Urban development on floodplains can increase the risk of property damage during floods. - 在泛滥平原上的城市发展可能会增加洪水期间财产损失的风险。
5. The government has implemented measures to protect floodplains from development to preserve their ecological importance. - 政府已经采取措施保护泛滥平原免受开发，以保护其生态重要性。
6. Many species of wildlife rely on floodplains for breeding and feeding grounds. - 许多野生动物物种依赖泛滥平原作为繁殖和觅食场所。