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Miniature pan evaporimeter for gauging the difference between evapotranspiration and effective rainfall
Miniature pan evaporimeter for gauging the difference between evapotranspiration and effective rainfall
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机译:微型锅式蒸发仪,用于测量蒸散量与有效降水量之间的差异
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摘要
An evaporimeter has first and second stacked containers for holding water and a scale for measuring the amount of water in the containers. The containers are covered by a screen and are balanced on and supported by a ground spike. An outlet is located at the same elevation as a zero level on the scale so that water can be quickly drained to that level. Readings taken from the scale can be used to regulate irrigation of the surrounding plants.
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