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Ning YuLiang Shao
Danhui Zhou
Xinyu Zhou
Yandong Li
Jian Wu
Bo Ying
Chuxu Chen
Lu Wang
Original Research Article
Study of spatio-temporal dynamic change and mutual influences of river water quality in Liao River basin
Ning Yu |
Liang Shao |
Danhui Zhou |
Xinyu Zhou |
Yandong Li |
Jian Wu |
Bo Ying |
Chuxu Chen |
Lu Wang |
Article Number: irjpeh.17.023 | Pages: 192-198 | Vol.4 (9), October, 2017 | DOI: https://doi.org/10.15739/irjpeh.17.023
Received: July 3, 2017 Accepted: September 22, 2017 Published: October 20, 2017
Abstract
This paper analyzes the water quality data from an automatic monitoring station in provincial control section and temporal and spatial variation characteristics in Liao River Basin. Variation in river water quality and the key pollution control tributaries (area) in Liao River Basin were analyzed. The relationship among water quality parameters are analyzed using multivariate function method. It shows that there is a linear relationship between water quality indexes of conductivity and ammonia nitrogen in Liao River Basin. The trend of change in year and season of the indicators is forecasted. This study provides the basis for water environment management and monitoring in Liao River basin. The study therefore promotes the application of automatic monitoring stations in the Liao River basin.
Keywords: Water quality, automatic monitoring station, Liao River Basin, conductivity, ammonia nitrogen
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