A trial manufacture of simple raingauge and comparison with the traditional observation.
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概要
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We made the raingage of light-weight and low-cost (Simple raingauge), which is composed of a pet bottle of soft drinks and a funnel. We compared the observation between this raingauge and tipping-bucket raingauge. The accuracy of observation was within +10% in case rainfall was over 10mm. The raingauge with a fence, preventing rainfall from dropping in and out, showed lower accuracy. We can conclude that this simple raingauge is practical enough in case rainfall is over 10mm.
- 水文・水資源学会の論文
水文・水資源学会 | 論文
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