摘要
本文从黄河下游堤防工程现状和黄河下游“96·8”洪水出发，分析了黄河大堤存在的问题和目前的防洪形势，认为目前黄河大堤的高度基本满足防洪要求，堤防漫决的可能性较小，堤防建设的主要任务是进行堤身加固。在分析了各种堤防加固措施的作用后，得出机淤固堤是一种综合性的加固措施，对提高堤防的抗洪强度具有显著效果。目前因投资限制，机淤固堤速度不能满足防洪的需要，提出尽快征收黄河防洪保护费和水资源费，多渠道筹集资金，加快建设步伐。同时提出引黄沉沙结合淤背固堤是保证黄河下游长治久安的有效措施，应尽快开展试验工作。
The existing problems of the Yellow River dykes and the current flood protection situation are analyzed in the paper from the view of recent condition of the lower Yellow River dyke and protection project as well as '96·8'flood. It is considered that the height of the dykes basically meets the requirement for flood protection with few probabilities of overflow, and the major task for dyke construction is strengthening. The method of machinery siltation is concluded as a comprehensive way for dyke strengthening after the analysis of various methods, and is of evident effects for enhance the dyke flood protection intensity. Because of financial limit, presently speed of machinery siltation to strengthen dyke is not meet the requirements for flood protection, thus, it is suggested in the paper that measures have to be applied to raise money through as many as possible channels in imposing the Yellow River flood protection fee and water resource fee to speed up the construction, and at the same time, the experiment on drawing the water from the Yellow River and siltating in the dyke back has to be developed soonest, which is the effective treatment for ensure the safty in the lower Yellow River.
出处
《人民黄河》
北大核心
1997年第5期19-22,共4页
Yellow River
关键词
堤防建设
防洪
黄河下游
洪水
洪峰
machinery siltation to strengthen dyke, dyke construction, flood protection, the lower Yellow River
