全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

黄浦江不同水质指标的光谱响应模型比较研究

Keywords: 黄浦江水质指标光谱响应模型

Full-Text   Cite this paper   Add to My Lib

Abstract:

对黄浦江全河段进行了光谱反射率和典型水质参数的同步测量,测量的水质参数包括总磷(TP)、总氮(TN)、溶解氧(DO值)、高锰酸盐指数(CODMn)、化学需氧量(CODCr)、五日生化需氧量(BOD5)、悬浮物浓度(TSS)、浊度(Turb)和氨氮(NH3-N)共9个水质指标,分析了9个水质指标之间的相关关系,研究了单波段归一化反射率与各水质指标的线性关系模型.结果表明,单波段光谱反射率与除氨氮和化学需氧量2个水质指标之外的其余7个水质指标有较好的相关关系,光谱反射率的比值与水质指标的相关性得到一定提高,与氨氮和化学需氧量2个水质指标的相关系数也大于0.5。

References

[1]  YIN Qiu,SU Xiao-Zhou,XU Zhao-An,et al.Analysis on the ultra-spectral characteristics of water environmental parameters about lake[J].J.Infrared Millim.Waves (尹球,疏小舟,徐兆安,等.湖泊水环境指标的超光谱响应特征分析.红外与毫米波学报),2004,23(6):427-430.
[2]  Y1N Qiu,GONG Cai-Lan,KUANG Ding-Bo,et al.Method of satellite remote sensing of lake water quality and It\'s applications[J].J.Infrared Millim.Waves (尹球,巩彩兰,匡定波,等.湖泊水质卫星遥感及其应用.红外与毫米波学报),2005,24(3):198-202.
[3]  SHU Xiao-Zhou,WANG Jun-Fa,Shen Ming-Ming,et al.Remote sensing of water quality monitoring using an airborne imaging spectrometer[J].J.Infrared Millim.Waves (疏小舟,汪骏发,沈鸣明,等.航空成像光谱水质遥感研究.红外与毫米波学报),2000,19(4):273-276.
[4]  SHU Xiao-Zhou,YIN Qiu,KUANG Ding-Bo.Relationships between algal chlorophyll concentration and spectral reflectance of inland water[J].Journal of Remote Sensing (疏小舟,尹球,匡定波.内陆水体藻类叶绿素浓度与反射光谱特征的关系.遥感学报),2000,4(1):41-45.
[5]  LI Su-Ju,WU Qian,WANG Xue-Jun,et al.Correlations between reflectance spectra and contents of chlorophyll-a in chaohu lake[J].Journal of Lake Sciences (李素菊,吴倩,王学军,等.巢湖浮游植物叶绿素含量与反射光谱特征的关系.湖泊科学),2002,14(3):228-234.
[6]  ZHAO Dong-Zhi,LIU Yu-Ji.Spectral Characteristics of the Polluted Waters in China[M].Beijing:Oceanic Press (赵冬至,刘玉机.中国污染水体光谱特征.北京:海洋出版社),2001.
[7]  LV Heng,LI Xing-Guo,JIANG Nan.Estimation of suspended solids concentration in lake taihu using spectral reflectance and simulated MERIS[J],J.Lake Sci (吕恒,李新国,江南.基于反射光谱和模拟MERIS数据的太湖悬浮物遥感定量模型.湖泊科学),2005,17(2):104-109.
[8]  Harma P,Vepsalainen J,Hannonen T,et al.Detection of water quality using simulated satellite data and semi-empirical algorithms in Finland[J].The Science of the Total Environment,2001,268:107-121.
[9]  Dekker A G.Vos R J,Peters S W M.Comparison of remote sensing data,model results and in sity data for total suspended matter (TSM) in the southern Frisian lakes[J].The Science of the Tatal Environment,2001,268:197-214.
[10]  Barak B,Tibor G,Yaoobi Y Z,et al.Synoptic measurements of chlorophyll a and suspended particulate matter in a transitional zone from polluted to clean catwater utilizing urborne remote sensing and ground measurements,Halfa Bay[J].Manne Pollution Bulletin,1999,38(9):762-772.
[11]  Homogenboom H J.Dekker A G,Althuis U A.Simulation of AVIRIS Sensitivity for detecting chlorophyll over coastal and inland waters[J].Remote Sensing Environ,1998,65:341-352.
[12]  Compilation of Environmental Protection Standard of China-Water Quality Analysis methods[S].Beijing:Chinese Standard Press (中国环境保护标准汇编-水质分析方法.北京:中国标准出版社),2001.
[13]  Gitelson A.The peak near 700nm on radiance spectra of algae and water:relationships of its magnitude and position with chlorophyll concentration[J].Remote Sensing Letters,1992,3367-3373.
[14]  Flink P,Lindell T,Oslund C.Statistical analysis of hyperspectral data from two Swedish lakes[J].The Science of the total Environment,2001,268:155-169.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133