Hiroto Tanouchi, Akihisa Imoto, Kouichi Ishiura, and Nobuyuki Egusa. 2020. “QUANTITATIVE EVALUATION OF WATER POLLUTANT LOAD FROM KINOKAWA RIVER BASIN BY HIGH-FREQUENCY WATER QUALITY OBSERVATION”. GEOMATE Journal 18 (66):105-10. https://geomatejournal.com/geomate/article/view/450.