Research on the quality control of nutrients data for the aquatic ecological on-line monitoring system of marine station

Lan Wang; Yinglu Ji; Xiaofei Liu; Huihui Tao; Liang Zhang; Naixing Zhang

doi:10.1117/12.2654890

28 September 2022 Research on the quality control of nutrients data for the aquatic ecological on-line monitoring system of marine station

Lan Wang, Yinglu Ji, Xiaofei Liu, Huihui Tao, Liang Zhang, Naixing Zhang

Author Affiliations +

Proceedings Volume 12339, Second International Conference on Cloud Computing and Mechatronic Engineering (I3CME 2022); 1233923 (2022) https://doi.org/10.1117/12.2654890
Event: Second International Conference on Cloud Computing and Mechatronic Engineering (I3CME 2022), 2022, Chendu, China

Abstract

The coastal marine ecological environment problems have led to the development and application of the aquatic ecological on-line monitoring system of the marine station. To improve the whole-process quality assurance and control system of marine automatic monitoring and ensure the accuracy and continuity of monitoring data, in this paper, the quality control and maintenance of the nutrients probe analyzer (NPA) in the aquatic ecological on-line monitoring system of Xiaomai Island Marine Environment monitoring station were studied by means of instrument performance audit, standard curve inspection and calibration, standard sample inspection and artificial synchronous comparison. The research results show that the overall performance and operating status of NPA are stable, and the monitoring data can basically truly reflect the current status of nutrients in seawater. The research in this paper has proved the reliability of the relevant quality control methods and provided a basis for the operational monitoring of the aquatic ecological on-line monitoring system of marine station.

Citation Download Citation

Lan Wang, Yinglu Ji, Xiaofei Liu, Huihui Tao, Liang Zhang, and Naixing Zhang "Research on the quality control of nutrients data for the aquatic ecological on-line monitoring system of marine station", Proc. SPIE 12339, Second International Conference on Cloud Computing and Mechatronic Engineering (I3CME 2022), 1233923 (28 September 2022); https://doi.org/10.1117/12.2654890

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