The Water Quality Evaluation in Balihe Lake Based on Principal Component Analysis - Journal of Geoscience and Environment Protection

GEP > Vol.7 No.8, August 2019

Journal of Geoscience and Environment Protection

Volume 7, Issue 8 (August 2019)

ISSN Print: 2327-4336 ISSN Online: 2327-4344

Google-based Impact Factor: 0.72 Citations

The Water Quality Evaluation in Balihe Lake Based on Principal Component Analysis ()

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Download as PDF (Size: 528KB) PP. 38-48

DOI: 10.4236/gep.2019.78003 832 Downloads 2,089 Views Citations

Author(s)

Lei Zhang, Meifang Zhong, Yixin Xu, Zhongyu Wang^*, Hai Huang

Affiliation(s)

Research Center for Engineering Ecology and Nonlinear Science, North China Electric Power University, Beijing, China.

ABSTRACT

The water pollution situation in Balihe Lake, the biggest tributary of Shaying River Basin in Anhui Province, China, has brought a huge pressure on the improvement of water quality in Huai River. On October 16^th, 2017, 11 major pollution indexes were observed at 15 sampling points in Balihe Lake. Based on the data experimentally measured, the water quality in Balihe Lake was analyzed utilizing the Principal Component Analysis (PCA) of SPSS. The result suggested that the major components were oxygenated pollutants, water eutrophication pollutants and ammonia nitrogen, in which oxygenated pollutants played a dominant role. In addition, the upper part of Balihe Lake suffered serious situation and needed a focus on oxygenated pollutants.

KEYWORDS

Balihe Lake, Water Quality, Principal Component Analysis, Environmental Protection

Share and Cite:

Zhang, L. , Zhong, M. , Xu, Y. , Wang, Z. and Huang, H. (2019) The Water Quality Evaluation in Balihe Lake Based on Principal Component Analysis. Journal of Geoscience and Environment Protection, 7, 38-48. doi: 10.4236/gep.2019.78003.

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