蓄洪池

kě yǐ zài xù hóng chí sǔn shī hěn xiǎo de qián tí xià shǐ de fēn hóng mó shì yóu bù rěn shǐ yòng de jí zhōng fēn hóng zhuǎn biàn wéi líng huó yǒu xiào de fēn bù shì kòng zhì fēn hóng

可以在蓄洪池损失很小的前提下，使得分洪模式由不忍使用的集中分洪转变为灵活有效的分布式控制分洪。

The concentrated flood diversion which we cannot bear to use is transformed to the distributed one which is more controllable and effective with little loss in the floodwater storage zone.