flooding frequency meaning in Chinese
洪水泛滥频率
Examples
- To avoid the retardation of flood water , improve the discharging conditions and reduce flooding frequency and flowage damage on flood retarding basins , huai river commission made a decision to adjust and regulate the middle courses of huai river . the authorial thesis is based on the main part of huai river flood - protection planning , i . e . , the flood - protection planning of huai rivers middle courses . author of thesis participated in the drawing up and the administrating of the plan
为了摆脱中、小洪水行洪不畅，减少行、蓄洪区在中、小洪水条件下的行洪机遇，淮河水利委员会在淮河流域总体防洪规划中，决定重点解决淮干中游河道防洪问题，论文作者亲自参与制定了淮河中、上游河道防洪规划制定工作，并组织、领导规划中各项骨干工程的施工建设，前后数年之久。