随着黄河建设事业的发展,黄河下游职工,运用简易吸泥船放淤固堤,取得了很好的成绩。凡是放淤固堤达到必要高度的堤段,在较高洪水位的情况下,都未发生渗水、管涌现象,提高了堤防的抗洪能力。但由于简易吸泥船抽的沙土怕风、怕冲,影响 With the development of the construction of the Yellow River, workers at the lower reaches of the Yellow River have achieved good results by using silt dumping solid dike by simple sucker. All embankments that have been descaled to solidify the embankment to the necessary height have not experienced water seepage and piping at higher flood levels, and have improved the flood control capability of embankments. However, because of the simple suction mud vessels pumping sand afraid of the wind, afraid of red, the impact