【摘 要】
:
为满足工农业引水、城市供水、通航、发电的需要,在我国西北、西南以及其他一些地区修建了大量的低水头枢纽工程,取得很大成绩,但是在实践中,也往往存在很多泥沙问题,不能使
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为满足工农业引水、城市供水、通航、发电的需要,在我国西北、西南以及其他一些地区修建了大量的低水头枢纽工程,取得很大成绩,但是在实践中,也往往存在很多泥沙问题,不能使工程发挥设计效益,给管理运用带来不少困难,这些问题带有普遍性,引起各方面的关注,近年来不少单位为此进行了大量的科学研究工作,也作了不少实际调查研究,积累了不少经验,为了总结交流和推动低水头枢纽工程泥沙问题的研究
To meet the needs of industrial and agricultural water diversion, urban water supply, navigation and power generation, a large number of low-water head construction projects have been constructed in the northwest, southwest and other areas in our country, and great achievements have been made. However, in practice, there are often many silt problems , Can not make the project to play a design efficiency, to bring a lot of difficulties to the management and use of these issues with universality, aroused the concern of all parties, in recent years a lot of units for this a lot of scientific research, but also made a lot of The actual investigation and research, has accumulated a lot of experience, in order to sum up the exchange and promote research on sediment of low water head project
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