去冬今春的水利工程建设在长江流域同量级洪水下有效地减少了险情，也极大地减少了防洪抢险的投入。

去冬今春的水利工程建设在长江流域同量级洪水下有效地减少了险情，也极大地减少了防洪抢险的投入。的英文翻译

基本释义

• The water conservancy projects constructed during last winter and this spring not only successfully reduced danger but also substantially decreased the input for disaster relief during flood control in the Yangtze River Basin under the condition of same scale of floods.