benefit of flood prevention 防洪效益
cascade flood prevention 流域梯级防洪调度
countermeaure of flood prevention 防洪对策
dam for flood prevention 大坝渡汛
drought and flood prevention 旱涝防御
ecological flood-prevention project 生态防洪工程
effect of flood prevention 防洪效果
Flood Management 洪水管理
Flood management countermeasures 防洪对策
Flood Management Design 雨洪管理设计
Flood Management System 洪水管理系统
Flood Preventation 防洪
flood prevention 水害防治; 防洪工作; 稳定河槽; 防汛; 防洪抢险; 防洪度汛; 防洪; 防洪对策; 安全度汛
flood prevention ability 防洪能力
Flood prevention action 防洪作用
Flood Prevention and Control 水患防治
flood prevention and cure 水害防治
flood prevention and disaster reduction 防洪减灾
Flood Prevention and Drainage 防洪排水