基于CIE色度图的博尔塔拉河与精河水体荧光峰发光性初探

袁婕; 张飞; 张海威; 王翠花; 海清; 陈丽华

doi:10.3788/fgxb20173810.1377

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基于CIE色度图的博尔塔拉河与精河水体荧光峰发光性初探

发光学应用及交叉前沿 | 更新时间：2020-08-12

- 基于CIE色度图的博尔塔拉河与精河水体荧光峰发光性初探
- Preliminary Study on Fluorescence Peak of Bortala River and Jinghe River Based on CIE Chromaticity Diagram
- 发光学报 2017年38卷第10期页码：1377-1383
- 作者机构：
  
  1. 新疆大学资源与环境科学学院, 新疆乌鲁木齐 830046
  2. 新疆大学绿洲生态教育部重点实验室,新疆乌鲁木齐,830046
  3. 新疆智慧城市与环境建模普通高校重点实验室, 新疆乌鲁木齐 830046
  4. 乌鲁木齐市环境监测中心站, 新疆乌鲁木齐 830044
  5. 中亚地理信息开发利用国家测绘地理信息局工程技术研究中心, 新疆乌鲁木齐 830002
  6. 新疆艾比湖湿地国家级自然保护区管理局, 新疆博乐,833400
- 作者简介：
- 基金信息：
  
  国家自然科学基金新疆联合基金本地优秀青年人才培养专项（U1503302）;国家自然科学基金（41361045）资助项目
- DOI：10.3788/fgxb20173810.1377
  中图分类号： X832
- 纸质出版日期：2017-10-5，
  
  网络出版日期：2017-7-4，
  
  收稿日期：2017-3-7，
  
  修回日期：2017-6-8，
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袁婕, 张飞, 张海威等. 基于CIE色度图的博尔塔拉河与精河水体荧光峰发光性初探[J]. 发光学报, 2017,38(10): 1377-1383

YUAN Jie, ZHANG Fei, ZHANG Hai-wei etc. Preliminary Study on Fluorescence Peak of Bortala River and Jinghe River Based on CIE Chromaticity Diagram[J]. Chinese Journal of Luminescence, 2017,38(10): 1377-1383
袁婕, 张飞, 张海威等. 基于CIE色度图的博尔塔拉河与精河水体荧光峰发光性初探[J]. 发光学报, 2017,38(10): 1377-1383 DOI： 10.3788/fgxb20173810.1377.

YUAN Jie, ZHANG Fei, ZHANG Hai-wei etc. Preliminary Study on Fluorescence Peak of Bortala River and Jinghe River Based on CIE Chromaticity Diagram[J]. Chinese Journal of Luminescence, 2017,38(10): 1377-1383 DOI： 10.3788/fgxb20173810.1377.

摘要

以艾比湖主要入湖河流博尔塔拉河及精河水体为研究对象，使用寻峰法找出水体荧光峰，采用色坐标分析法对博尔塔拉河与精河水体荧光发射光谱特性及荧光峰的发光性进行分析。首先，博尔塔拉河与精河水体的荧光发射光谱均含有3个荧光峰，各荧光峰的出现位置与峰强度大小均不同。博尔塔拉河第二荧光峰远大于第一荧光峰或第一荧光峰与第二荧光峰基本持平；精河前5个样点的3个荧光峰强度随波长增大呈依次递减分布，6号采样点第一荧光峰与第二荧光峰基本持平。其次，博尔塔拉河与精河3个荧光峰在色坐标中分布位置大致相同，且各点的荧光峰分布较为聚集，均在蓝光区域，属蓝光发射。最后，各荧光峰在CIE坐标中聚集分布，第一荧光峰在色坐标最底端；第二荧光峰分布在第一荧光峰上端，

坐标与第一荧光峰接近；第三荧光峰整体聚集分布在蓝光区域的右上角。

Abstract

Taking Ebinur Lake's major inflow tributaries (Bortala River and Jinghe River) as the research object

the fluorescence peaks of the water body were found by using the method of peak-searching. Using the color coordinate analysis method

the fluorescence emission spectral characteristics and fluorescence peak luminosity of Bortala River and Jinghe River were analyzed. Firstly

the fluorescence spectra of Bortala River and Jinghe River both have three fluorescence peaks

but the position of fluorescence peak and the peak intensity are different. The second fluorescence peak of Bortala River is much larger than the first fluorescence peak or almost as same as the first fluorescence peak. The intensity of the three fluorescence peaks in the first five samples of Jinghe River decreases with the increasing of the wavelength

and the first and the second fluorescence peak of sample 6 are almost the same. Secondly

the distribution of the three fluorescence peaks of Bortala River and Jinghe River are almost the same in the color coordinates

and the distribution of each fluorescence peak is concentrated in blue region

belonging to blue light emission. Finally

each fluorescence peak is clustered in the CIE coordinates. The first fluorescence peak is at the bottom of the color coordinates

The second fluorescence peak is distributed in front of the first fluorescence peak

and the

coordinate is close to the first fluorescence peak. The third fluorescence peak is aggregated in the upper right corner of the blue area.

关键词

荧光峰CIE发光性

Keywords

fluorescence peakCIEfluorescence

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