摘要
本文基于近年来国内外在环形水槽中进行的细颗粒泥沙沉降试验成果,提出了计算沉降率的关系式,其计算值与试验资料较为吻合。对计算式中所列的平衡浓度、沉降概率以及絮凝沉速等分别加以讨论、分析,还提出了相应的估算方法。
Based on the results of fine cohesive sediment experiments conducted in some annular rotating flumes, a deposltional expression is recommended. The calculated values coincide with the tested. Some concerned parameters such as equilibrium concentration of suspended load, deposition probability and flocculated particales settling velocity are discussed, and corresponding expressions to calculate these parameters are proposed,
出处
《水利水运工程学报》
CSCD
1989年第4期93-104,共12页
Hydro-Science and Engineering
