非均匀沙起动规律研究现状简评及展望  

Brief comments on and prospects for thepresent situation of nonhomogeneity sediment starting pattern research

作　　者：李荣[1,2] 赵会强 左其亭[3] 

机构地区：[1]武汉水利电力大学 [2]河北省水资源开发中心 [3]河北建筑科技学院

出　　处：《海河水利》1998年第6期6-7,共2页Haihe Water Resources

摘　　要：非均匀沙运动机理和输沙规律相当复杂，要全面反映泥沙的非均匀特性还存在一定的难度，国内外泥沙研究工作者对此进行了研究并得到一些成果。这里将有关非均匀沙起动研究成果作一归纳，对其进行简评，并对今后非均匀沙起动规律研究工作作出展望。Nonhomogeneity sediment moving mechanism and transport regulation are complicated. To wholly reflect the characteristics of nonhomogeneity sediment is still difficult at present.Sediment researches in China and abroad have been carrying out some studies on it and have gained some results,of which the results of nonhomgeneity sediment starting pattern researches are summed up,on which brief comments and prospects for the future research work are given in this paper.

关 键 词：非均匀沙 起动规律 展望 现状 泥沙运动 

分 类 号：TV142.1[水利工程—水力学及河流动力学]