佐賀平野のクリーク水質に関する水文地理学的研究（2）

田代 豪; 小寺 浩二

doi:10.14866/ajg.2025a.0_73

Academic Meeting of the Geographical Association of Japan, Fall 2025

Session ID : P024

DOI https://doi.org/10.14866/ajg.2025a.0_73

Conference information

Host: The Association of Japanese Geographers

Name : Academic Meeting of the Geographical Association of Japan, Fall 2025

Date : September 20, 2025 - September 22, 2025

Hydrogeographical Study on the Water Quality of the Creeks in the Saga Plain

*Tsutomu TASHIRO, Koji KODERA

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Keywords: Water Environment, Saga Plain, Creeks, Agricultural Drain, Seasonal Variation

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

The Saga Plain was created through land reclamation, and creeks have developed in a network pattern regardless of urban or suburban areas. In order to investigate the current characteristics of the water environment of the Saga Plain, we conducted a water quality survey of rivers and streams from June 2024 to June 2025. The median EC is high in the western regions, and also. It was higher in the creek that flows through the settlement. Median EC was higher in the non-irrigated season than in the irrigated season, with seasonal variation.

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