天山北坡暴雪过程水汽特征分析
张林梅, 苏亚乔, 庄晓翠

Analysis of water vapor characteristics in snowstorm process on the northern slope of Tianshan Mountains
Linmei ZHANG, Yaqiao SU, Xiaocui ZHUANG
表3 天山北坡暴雪过程700 hPa高度水汽源地及其对暴雪的贡献
Table 3 Sources of water vapor at a height of 700 hPa during the snowstorm process on the northern slope of the Tianshan Mountains and its contribution to the snowstorm
水汽源地轨迹数R/%h/mq1/(g·kg-1q2/(g·kg-1损失/%
范围平均范围平均范围平均范围平均
源地Ⅰ514~5031695~3 3662 5431.03~4.062.321.31~2.391.6927
源地Ⅱ411~26201 286~2 3161 7302.92~4.793.951.52~2.311.7955
源地Ⅲ84~3622570~4 2411 8841.80~4.013.010.92~2.761.8937
源地Ⅳ87~30152 389~4 1973 2861.35~3.362.040.73~1.661.2539
北美洲51~21103 069~4 2553 7170.10~2.531.360.30~1.210.841
其他Ⅰ25~1185 024~6 9325 9780.25~0.430.340.35~0.830.59-74