| 全光纤荧光海水中叶绿素a和DOM浓度测量系统的研究 |
| |
| 引用本文： | 金海龙,汪翔,王玉田. 全光纤荧光海水中叶绿素a和DOM浓度测量系统的研究[J]. 仪表技术与传感器, 2004, 0(2): 18-19,21 |
| |
| 作者姓名： | 金海龙 汪翔 王玉田 |
| |
| 作者单位： | 燕山大学电气工程学院,河北,秦皇岛,066004 |
| |
| 摘 要： | 介绍了能够实现对海水中的溶解有机物(DOM)和叶绿素a两种物质浓度同时在线测量的光纤荧光测量系统。系统将荧光法、光纤技术与小波分析的信号处理理论相结合，具有小型化、结构简单、探头无源、所得光谱变形小、多参数同时测量的特点。实验证明，该测量方法是完全可行的。
|
| 关 键 词： | 海洋环境监测 海洋污染 海水 光纤荧光分析仪 叶绿素a DOM浓度测量系统 |
| 文章编号： | 1002-1841(2004)02-0018-02 |
Research on all Optical-fiber and Fluorescent System for Measuring Concentration of Chlorohpyll-a and DOM in Sea-water |
| |
| JIN Hai-long,WANG Xiang,WANG Yu-tian. Research on all Optical-fiber and Fluorescent System for Measuring Concentration of Chlorohpyll-a and DOM in Sea-water[J]. Instrument Technique and Sensor, 2004, 0(2): 18-19,21 |
| |
| Authors: | JIN Hai-long WANG Xiang WANG Yu-tian |
| |
| Abstract: | Introduces an in-site optical-fiber measure system which can measure simultaneously comcentration of cholorophy-a and dissolved Organic Matter (DOM) in sea-water.It combines fluorescence method,technology of optical fiber and wavelet analysis theory.It has advantages of minitype,simple structure,passive sensor head,spectral little deformation,several parameter simultaneous measurement.It has been testified that this method is practicable and can be used to identify. |
| |
| Keywords: | Fluorescence Method Optical-fiber Technology Wavelet Analysis Chlorophyll-a Concentration DOM Concentration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
