1960—2017年河西地区降水时空变化特征
王秀娜, 丁永建, 王建, 赵传成

Spatio-temporal variation characteristics of precipitation in the Hexi region during 19602017
Xiuna WANG, Yongjian DING, Jian WANG, Chuancheng ZHAO
表3 1960—2017年河西地区中雨年际变化趋势
Table 3 Interannual variation trend of moderate rain in the Hexi region during 1960—2017
站点降水日数降水强度
截距斜率相关系数截距斜率相关系数
托勒-189.910.09880.8350**-32.400.02340.6825**
野牛沟-236.110.12310.8976**3.820.00520.1467
祁连-166.170.08860.8930**-32.860.02360.8991**
山丹-22.930.01380.3022*10.320.0022
永昌-42.460.02340.6855**38.42-0.01220.4037**
乌鞘岭-157.970.08370.8786**32.26-0.00880.3515**