本文選題：熒光峰 + CIE�。� 參考：《發(fā)光學(xué)報(bào)》2017年10期

【摘要】：以艾比湖主要入湖河流博爾塔拉河及精河水體為研究對(duì)象,使用尋峰法找出水體熒光峰,采用色坐標(biāo)分析法對(duì)博爾塔拉河與精河水體熒光發(fā)射光譜特性及熒光峰的發(fā)光性進(jìn)行分析。首先,博爾塔拉河與精河水體的熒光發(fā)射光譜均含有3個(gè)熒光峰,各熒光峰的出現(xiàn)位置與峰強(qiáng)度大小均不同。博爾塔拉河第二熒光峰遠(yuǎn)大于第一熒光峰或第一熒光峰與第二熒光峰基本持平;精河前5個(gè)樣點(diǎn)的3個(gè)熒光峰強(qiáng)度隨波長(zhǎng)增大呈依次遞減分布,6號(hào)采樣點(diǎn)第一熒光峰與第二熒光峰基本持平。其次,博爾塔拉河與精河3個(gè)熒光峰在色坐標(biāo)中分布位置大致相同,且各點(diǎn)的熒光峰分布較為聚集,均在藍(lán)光區(qū)域,屬藍(lán)光發(fā)射。最后,各熒光峰在CIE坐標(biāo)中聚集分布,第一熒光峰在色坐標(biāo)最底端;第二熒光峰分布在第一熒光峰上端,x坐標(biāo)與第一熒光峰接近;第三熒光峰整體聚集分布在藍(lán)光區(qū)域的右上角。
[Abstract]:The main rivers of Ebinur Lake, Boltara River and Jinghe River, were used to find the fluorescence peak of the water body. The fluorescence emission spectra and the luminescence of fluorescence peaks in the waters of Boltara River and Jinghe River were analyzed by color coordinate analysis. Firstly, the fluorescence emission spectra of Boertala River and Jinghe River contain three fluorescence peaks, and the position and intensity of each peak are different. The second fluorescence peak of Boltara River is much larger than the first fluorescence peak or the first fluorescence peak is basically the same as the second fluorescence peak. The intensity of three fluorescence peaks in the first five samples of Jinghe decreased with the increase of wavelength, and the first fluorescence peak of sampling point No. 6 was basically the same as the second fluorescence peak. Secondly, the three fluorescence peaks of the Boltara River and the Jinghe River are approximately the same in the color coordinates, and the fluorescence peaks of each point are concentrated in the blue region, which belongs to the blue emission. Finally, each fluorescence peak is aggregated in CIE coordinates, the first fluorescence peak is located at the bottom of the color coordinate, the second fluorescence peak is located at the top of the first fluorescence peak and the X coordinate is close to the first fluorescence peak. The third fluorescence peak aggregates in the upper right corner of the blue region.
【作者單位】： 新疆大學(xué)資源與環(huán)境科學(xué)學(xué)院;新疆大學(xué)綠洲生態(tài)教育部重點(diǎn)實(shí)驗(yàn)室;新疆智慧城市與環(huán)境建模普通高校重點(diǎn)實(shí)驗(yàn)室;烏魯木齊市環(huán)境監(jiān)測(cè)中心站;中亞地理信息開(kāi)發(fā)利用國(guó)家測(cè)繪地理信息局工程技術(shù)研究中心;新疆艾比湖濕地國(guó)家級(jí)自然保護(hù)區(qū)管理局;
【基金】：國(guó)家自然科學(xué)基金新疆聯(lián)合基金本地優(yōu)秀青年人才培養(yǎng)專(zhuān)項(xiàng)(U1503302) 國(guó)家自然科學(xué)基金(41361045)資助項(xiàng)目~~
【分類(lèi)號(hào)】：O657.3;X832

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