摘要
环形水槽由环形槽,剪力环和使环形槽、剪力环运转的驱动部组成,是目前研究细颗粒泥沙运动规律的较理想设备。天科所的环形水槽自1986年建成以来,已进行了天津新港等十几个地区原体泥沙的起动、动水沉降、水流挟沙能力、推移质输沙率等试验。经验表明:环形水槽在泥沙研究中的应用是多方面的,所得结果基本符合天然泥沙的运动过程和基本规律。
The circulating flume consisting of a circulating flume, a shearing ring and a driving component is a ideal facility for studing the movement law of fine sediment.
Since 1986, the circulating flume of the Tianjin Research Institute of Water Transport Engineering has been uset to stude the prototype sediment starting, depostion by dynamic water, carrying capacity and bed lood discharge, etc, in about ten areas, such as Tianjin pert, It is showh that the circulating flume can be widely used in sediment studies, and the results are basically in accordance with the moving process of natural sediment.
出处
《水道港口》
1990年第1期27-35,共9页
Journal of Waterway and Harbor
