風速計是一種測量風速的儀器。通常分為風葉型風車型)和風杯型。氣象站使用的是風杯型的,一般安裝在離地10米高的杆子上,四周應空曠。根據一定時間內風杯的轉速,可算出平均速度。

風杯型風速計
風車型風速計
風葉型風速計

外部連結

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