| 声学悬浮泥沙观测系统的研制和应用 |
| |
| 引用本文： | 张叔英,李允武.声学悬浮泥沙观测系统的研制和应用[J].海洋学报,1998,20(5):114-119. |
| |
| 作者姓名： | 张叔英 李允武 |
| |
| 作者单位： | 1.中国科学院东海研究站, 上海200032 |
| |
| 摘 要： | 为观测水中悬浮泥沙的浓度剖面、监测水中污染物及研究近岸海区泥沙的迁移和沉积,研制了声学悬浮泥沙观测系统(ASSM).总结了设计时主要技术参数的确定及解决关键技术的方法。应用此系统观测长江口悬浮泥沙,得到典型悬浮泥沙浓度剖面。
|
| 关 键 词： | 声学观测 悬浮泥沙 |
| 收稿时间： | 1998/2/19 0:00:00 |
| 修稿时间： | 1998/3/15 0:00:00 |
Development and application of an acoustic suspended sediment monitoring system |
| |
| Zhang Shuying and Li Yunwu.Development and application of an acoustic suspended sediment monitoring system[J].Acta Oceanologica Sinica (in Chinese),1998,20(5):114-119. |
| |
| Authors: | Zhang Shuying and Li Yunwu |
| |
| Institution: | 1.Shanghai Acoustics Laboratory, Chinese Academy of Sciences, Shanghai 2000322.Institute of Ocean technology, State Oceanic Administration, Tianjin 300111 |
| |
| Abstract: | An acoustic suspended sediment monitor (ASSM)has been developed for the observations of sus- pended sediment concentration profilers in water, monitoring pollutants in water and for the studies of coastal sediment transportation and deposition. The determination of main technical parameters and the methodology of resolving key technique. are reviewed. The ASSM was applied to observe the suspended sediment in the Changjiang River Estuary, typical suspended sediment concentration profilers are obtained. |
| |
| Keywords: | Acoustic observation suspended sediment |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《海洋学报》浏览原始摘要信息 |
| 点击此处可从《海洋学报》下载免费的PDF全文 |
