| 南汇边滩细颗粒泥沙动水沉降的实验研究 |
| |
| 引用本文： | 吉顺莉.南汇边滩细颗粒泥沙动水沉降的实验研究[J].南通航运职业技术学院学报,2009,8(3):88-91. |
| |
| 作者姓名： | 吉顺莉 |
| |
| 作者单位： | 南通航运职业技术学院,交通工程系,江苏,南通,226010 |
| |
| 摘 要： | 细颗粒泥沙在盐水中的絮凝沉降是河流泥沙向海输送过程中在河口区发生的重要现象之一。文章根据室内环形水槽实验对南汇边滩泥沙由盐度和含沙量这两种因素在不同的流速条件下的沉降特性进行了研究。该实验结果对该区域实施围垦工程有实际意义。
|
| 关 键 词： | 泥沙絮凝 动水沉降 南汇边滩 |
Experimental Research on Fine Particial Sediment in the Flowing Water in Nanhui Marginal Bank of Yangtze River Estuary |
| |
| JI Shun-li.Experimental Research on Fine Particial Sediment in the Flowing Water in Nanhui Marginal Bank of Yangtze River Estuary[J].Journal of Nantong Vocational & Technical Shipping College,2009,8(3):88-91. |
| |
| Authors: | JI Shun-li |
| |
| Institution: | Dept. of Traffic Engineering;Nantong Vocational & Technical Shipping College;Nantong 226010;China |
| |
| Abstract: | The flocculation and settlement of fine particle sediment in the brine, which forms at the estuary when the sediment flow into the sea, is one of the important phenomena. This paper makes a research on the settlement of the sediment in Nanhui beach from two factors: salinity and sediment concentration under different velocity according to indoor circulating flume experiment. The result of the experiment has practical significance in reclamation project in this area. |
| |
| Keywords: | Sediment flocculation Deposition in flowing water Nanhui marginal bank of Yangtze River Estuary |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
