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DOI	10.1089/ees.2016.0540
	Statistical Model and Estimation of Inland Riverine Turbidity with Landsat 8 OLI Images: A Case Study
	Shen, Xin; Feng, Qi
发表日期	2018
ISSN	1092-8758
EISSN	1557-9018
卷号	35 期号:2
英文摘要	The Landsat 8 Operational Land Imager (OLI) was investigated for its performance in monitoring dynamic riverine surface water turbidity. China's Hanjiang River, the largest tributary of the Yangtze River, was used as a case study. Field surveys conducted between April 2013 and January 2014 show a wide range of turbidity (15.8-130.2 nephelometric turbidity units). A practical exponential retrieval algorithm used in conjunction with OLI bands on Landsat 8 was developed to assess compatibility between satellite remote sensing reflectance and in situ measured data. Results obtained for the study area accurately match in situ data at most stations (R-2 > 0.90) for the validation phase. It was found that Landsat 8 OLI imagery can be used to estimate turbidity in inland riverine systems when a suitable retrieval algorithm is applied. In addition, algal blooms in the riverine system can be detected by OLI imagery.
关键词	algae bloom Landsat 8 Hanjiang River riverine systems turbidity
学科领域	Engineering; Environmental Sciences & Ecology
语种	英语
WOS研究方向	Engineering, Environmental ; Environmental Sciences
来源期刊	ENVIRONMENTAL ENGINEERING SCIENCE
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/112007
作者单位	Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Shen, Xin,Feng, Qi. Statistical Model and Estimation of Inland Riverine Turbidity with Landsat 8 OLI Images: A Case Study[J]. 中国科学院西北生态环境资源研究院,2018,35(2).
APA	Shen, Xin,&Feng, Qi.(2018).Statistical Model and Estimation of Inland Riverine Turbidity with Landsat 8 OLI Images: A Case Study.ENVIRONMENTAL ENGINEERING SCIENCE,35(2).
MLA	Shen, Xin,et al."Statistical Model and Estimation of Inland Riverine Turbidity with Landsat 8 OLI Images: A Case Study".ENVIRONMENTAL ENGINEERING SCIENCE 35.2(2018).