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WRF模式的陆面过程方案对积雪的敏感性分析
周燕艳1(), 王颖1,2(), 魏瑞瑞1, 赵天一1
Sensitivity of land surface schemes to snow cover in the WRF model
ZHOU Yanyan1(), WANG Ying1,2(), WEI Ruirui1, ZHAO Tianyi1

图2. 2014年2月19日08:00积雪覆盖期(a)与2014年1月13日08:00无雪期(b)500 hPa位势高度(蓝色等值线,单位:dagpm)与温度(红色等值线,单位:℃)分布
(红色星形为兰州新区位置)

Fig.2. The 500 hPa geopotential height (blue contour lines, Unit: dagpm) and temperature (red contour lines, Unit: ℃) at 08:00 on 19 February 2014 during snow-covered period (a) and 08:00 on 13 January 2014 during snow-free period (b)
(The red star represents the location of Lanzhou New Area)