据水利部部长钮茂生前不久透露,国家将启动“百船计划”:利用大型挖泥船对大江大河大湖进行长年清淤,还洪水通畅出路。 近年我国发生严重洪涝灾害,总结其经验教训,证明单靠加高堤坝难以奏效,必须 According to Minister of Water Resources recently announced Niu Mao Sheng, the state will launch a “one-ship plan”: the use of large-scale dredging for large rivers and lakes for many years dredging, but also floods the smooth road. In recent years, there have been serious floods and floods in our country, and their experiences and lessons have been summed up to prove that it is hard to work by raising the dam alone.