应用彭曼—蒙特斯公式计算天山北坡平原区水面蒸发量

Calculation of Water Surface Evaporation in the Plain Area of the Northern Slop Tianshan Mountains by Penman-Monteith Formula

利用新疆地矿局昌吉地下水均衡试验场 1997～ 2 0 0 0年非冻结期 2 0m2 水面蒸发池蒸发量及常规气象观测资料 ,分析了应用彭曼—蒙特斯公式计算天山北坡平原区水面蒸发量的精度 ,结果表明 :彭曼—蒙特斯公式可直接应用于天山北坡平原区非冻结期逐日和逐月水面蒸发量的计算。

According to the conventional meteorology observation data and the water surface evaporation of 20m 2 experimental pool from 1997 to 2000 in Changji, it analysed the precision of Penman Monteith formula which calculated water surface evaporation in the plain area of the northern slope of Tianshan Mountains. It concluded that Penman Monteith formula may calculate daily and monthly water surface evaporation in non freezing period in the area.