Still others might need deeper reservoirs, more modern filtration plants, or improved water transport schemes. These can all potentially be designed to improve and expand water supplies for power generation, irrigation, and household and industrial use, while providing security against droughts and protection from floods.
在一些国家，新的水利基础设施可能指运河、抽水站和防洪堤。而另一些国家则可能需要深挖水库、改进滤水设备或完善输水计划。这些措施都可以改善和增加发电、灌溉和家庭及工业用水的供应，同时提供防旱和防洪保障。