基于PRISM的贺兰山东麓银川段晚霜冻期间日最低气温空间插值研究 |
魏建宁, 姜琳琳, 郭晓雷, 张磊, 李浩 |
Spatial interpolation of daily minimum temperature during late frost period at the eastern foot of Helan Mountain in Yinchuan section based on PRISM |
WEI Jianning, JIANG Linlin, GUO Xiaolei, ZHANG Lei, LI Hao |
图3 45个验证气象站(a、b)、酿酒葡萄站(c、d)、沿山站(e、f)及平缓区域站(g、h)4种插值方法日最低气温的平均绝对误差(a、c、e、g)与均方根误差(b、d、f、h)对比 |
Fig.3 Comparison of mean absolute error (a, c, e, g) and root mean square error (b, d, f, h) of daily minimum temperature interpolated by four interpolation methods for the 45 validated meteorological stations (a, b), wine-grape stations (c, d), stations along the Helan Mountains (e, f) and flat area stations (g, h) |
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