Observation system of land hydrology evaporimeter

The utility model discloses an observation system of land hydrology evaporimeter, bucket in the evaporimeter is provided with the irrigating gate on the bottom lateral wall of bucket in the evaporimeter, scale glass pipe that the external both ends of irrigating gate are link up, the glass mouth of pipe upwards and its height the evaporating dish is the highest set up the water level on. Design better and do: the slope of scale glass pipe sets up, and glass pipe scale is half millimeter delineation, and the glass pipe is 11.537 degrees with the contained angle of horizontal plane. The beneficial effects are that: realize the ware and observe outward, surface of water height that the direct readout is 0.1 millimeter, not only accuracy but also convenient directly perceived, even strong windweather is to glass pipe reading also not influence. 本实用新型公开了种陆地水文蒸发器的观测系统，包括有蒸发器内桶，在蒸发器内桶的底部侧壁上设置有引水口，引水口外接两端贯通的刻度玻璃管，玻璃管口向上并且其高度在蒸发皿最高设置水位之上。更好地设计为：所述刻度玻璃管倾斜设置，玻璃管刻度为半毫米个刻划，玻璃管与水平面的夹角为11.537度。有益效果是：实现皿外观测，直接读出0.1毫米的水面高度，既准