preflood
美
英 
例句
And then risk assessment on preflood limit water level is made; by introducing, the risk standard risk rate exceeding the index is analyzed.
并对汛限水位进行了风险评估,主要分析了相应调洪最高库水位的超标风险率,建立风险评价标准。
Finally, adjusting the preflood limit water level rationally to make full use of flood resources can be realized based on flood safety.
在满足防洪安全的前提下合理地调整汛限水位,以充分利用洪水资源。