| 沥青沙特性试验研究及应用 |
| |
| 引用本文： | 赵晓冬,吴丽华,陈志昌.沥青沙特性试验研究及应用[J].水利水运工程学报,1998,0(4). |
| |
| 作者姓名： | 赵晓冬 吴丽华 陈志昌 |
| |
| 作者单位： | 南京水利科学研究院河港研究所 |
| |
| 摘 要： | 新型轻质模型沙—沥青沙已成功用于长江口深水航道工程泥沙模型。本文通过试验，研究了沥青沙的沉降速度和起动流速，提出了沥青沙起动流速经验计算式和其适用的沉速计算公式。
|
| 关 键 词： | 沥青沙 模型 应用 |
Experimental study on hydraulic character of asphaltic sands and its application |
| |
| Zhao Xiaodong,Wu Lihu,Chen Zhichang.Experimental study on hydraulic character of asphaltic sands and its application[J].Hydro-Science and Engineering,1998,0(4). |
| |
| Authors: | Zhao Xiaodong Wu Lihu Chen Zhichang |
| |
| Affiliation: | Nanjing Hydraulic Research Institute |
| |
| Abstract: | A new light model sand-asphaltic sand was used in the Yangtze river estuary sediment model,the applied result is successful. In this paper,threshold motion velocity and settling velocity of asphaltic sands were studied by experiment. The empirical formula of incipient motion for asphaltic sands is presented,it also studied how to calculate the settling velocity of asphaltic sands. |
| |
| Keywords: | asphaltic sands model application |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《水利水运工程学报》浏览原始摘要信息 |
|
点击此处可从《水利水运工程学报》下载全文 |
