Japan Society of Civil Engineers 2026 Annual Meeting
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Presentation Information

11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[II-43]Source Apportionment of Point Pollution in River Confluences Using Chemical Fingerprinting and Non-Negative Least Squares Estimation

*Wanasuriya Mudiyanselage Kanchana Dasunpriya Wijeratna1, So Kazama1, Kumudu Madhawa Kurugama1 (1. Tohoku University)

Keywords:

Pollutant source identification,Non-Negative Least Squares (NNLS),Heavy metal transport River confluences

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