| 泥沙起动条件的模糊分析 |
| |
| 引用本文： | 王平义,陈远信.泥沙起动条件的模糊分析[J].四川大学学报(工程科学版),1992(6). |
| |
| 作者姓名： | 王平义 陈远信 |
| |
| 作者单位： | 成都科技大学水利科学研究所，成都科技大学水利科学研究所 |
| |
| 摘 要： | 泥沙的起动具有模糊性,本文在种模糊随机现象的基础上,根据近代摩擦理论,应用模糊规划模型,对水平床面及斜坡上泥沙起动条件进行了分析,导出了泥沙颗粒在水平床面及斜坡上保持静止的条件。
|
| 关 键 词： | 河流泥沙 起动 模糊集隶 属函数 |
Fuzzy Analysis on the Conditions of Incipient Motion of Sediment |
| |
| Wang Pingyi Chen Yuanxin.Fuzzy Analysis on the Conditions of Incipient Motion of Sediment[J].Journal of Sichuan University (Engineering Science Edition),1992(6). |
| |
| Authors: | Wang Pingyi Chen Yuanxin |
| |
| Affiliation: | Wang Pingyi Chen Yuanxin |
| |
| Abstract: | In this paper, fuzzy mathematics is first introduced into the problem of incipient motion of sediment. It is presented that incipient motion is of fuzzy characteristic. On the basis of this, based on the modern theory of friction, by means of the models of fuzzy programming, two problems of incipient motion on level and slope are analyzed,and the conditions of sediment maintaining still on level and slope are gained. |
| |
| Keywords: | river sediment incipient motion fuzzy sets membership fuction |
| 本文献已被 CNKI 等数据库收录！ |
|
