内蒙古中部干旱半干旱区水汽和液态水特征研究

苏立娟, 衣娜娜, 郑旭程, 史金丽, 邓晓东

Characteristics of water vapor and liquid water in arid and semi-arid region in the central Inner Mongolia

SU Lijuan, YI Nana, ZHENG Xucheng, SHI Jinli, DENG Xiaodong

表2 2017、2018年4—9月内蒙古中部不同区间积分水汽含量样本数占比及积分水汽含量均值与最大、最小值逐月变化

Tab.2 The monthly change of sample number proportion of integrated water vapor content with different intervals and the maximum， minimum and mean value of integrated water vapor from April to September in 2017 and 2018 in the middle region of Inner Mongolia

月份 样本数 不同区间积分水汽含量样本数占比/% 积分水汽含量/cm 0≤w≤ 2 cm 2<w≤ 3 cm 3<w≤ 4 cm 4<w≤ 5 cm w>5 cm 均值 最大值 最小值 4 301 38.87 3.99 9.30 23.92 23.92 3.45 6.91 1.43 5 17 0.00 100.00 0.00 0.00 0.00 2.59 2.73 2.50 6 473 0.21 10.15 13.11 13.74 62.79 5.51 9.06 1.91 7 616 0.00 0.00 8.60 69.97 21.43 4.85 14.54 3.49 8 628 0.16 0.32 2.07 39.49 57.96 5.86 12.00 1.38 9 747 1.34 5.22 4.82 17.14 71.49 6.14 13.69 0.82