High-water Level River Discharge Measurement Method in Japan
High-water Level River Discharge Measurement Method in Japan
High-water Level River Discharge Measurement Method in Japan
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Problem of <strong>Measurement</strong> us<strong>in</strong>g<br />
ADCP(by radio-controlled boat)<br />
1. Steer<strong>in</strong>g of radio-controlled boat is difficult.<br />
(Substantially only one company has the operation<br />
technology.)<br />
2. It is difficult to use if current velocity is high
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