祁连山老虎沟12号冰川消融区不同天气条件下的能量收支特征
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张佳佳, 孙维君, 杜文涛, 陈记祖, 秦翔
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Characteristics of energy budget under different weather conditions in the ablation area of the Laohugou Glacier No. 12， Qilian Mountains
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Jiajia ZHANG, Weijun SUN, Wentao DU, Jizu CHEN, Xiang QIN
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表2 老虎沟12号冰川海拔4 550 m处不同天气条件下的能量收支
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Table 2 Energy budget at the elevation of 4 550 m in the Laohugou Glacier No.12 under different weather conditions
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| 天气 | 日期 | 收入/（W·m-2） | 支出/（W·m-2） | 收入/% | 支出/% |
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| S | H | L | LE | QM | S | H | L | LE | QM |
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| 晴天 | 08-24 | 248.4 | 4.9 | -97.8 | -11.4 | -144.2 | 98 | 2 | 39 | 4 | 57 | | 08-25 | 223.3 | 2.7 | -88.8 | -6.4 | -130.8 | 99 | 1 | 39 | 3 | 58 | | 08-26 | 242.9 | 5.1 | -92.4 | -7.8 | -147.8 | 98 | 2 | 37 | 3 | 60 | | 08-27 | 243.3 | 6.0 | -82.4 | -6.1 | -160.9 | 98 | 2 | 33 | 2 | 65 | | 08-28 | 235.6 | 8.0 | -70.3 | -8.0 | -165.2 | 97 | 3 | 29 | 3 | 68 | | 平均 | 238.7 | 5.3 | -86.3 | -7.9 | -149.8 | 98 | 2 | 35 | 3 | 62 | | 多云 | 08-29 | 179.9 | 6.3 | -49.9 | -4.7 | -131.6 | 97 | 3 | 27 | 3 | 70 | | 08-30 | 213.0 | 3.9 | -47.2 | -1.3 | -168.5 | 98 | 2 | 22 | 1 | 77 | | 08-31 | 215.6 | 4.0 | -57.0 | -1.6 | -161.1 | 98 | 2 | 26 | 1 | 73 | | 09-01 | 141.3 | 2.6 | -32.0 | -1.7 | -110.1 | 98 | 2 | 22 | 1 | 77 | | 09-03 | 159.3 | 2.0 | -38.4 | -4.6 | -118.3 | 99 | 1 | 24 | 3 | 73 | | 09-06 | 32.2 | 3.1 | -23.2 | -6.4 | -5.6 | 91 | 9 | 66 | 18 | 16 | | 平均 | 156.9 | 3.7 | -41.3 | -3.4 | -115.9 | 97 | 3 | 31 | 5 | 64 | | 阴天 | 09-02 | 100.5 | 1.1 | -25.9 | -2.7 | -73.2 | 99 | 1 | 25 | 3 | 72 | | 09-04 | 57.1 | 0.4 | -20.8 | -0.6 | -36.2 | 99 | 1 | 36 | 1 | 63 | | 09-05 | 17.7 | 0.5 | -1.4 | -0.2 | -16.9 | 97 | 3 | 8 | 1 | 91 | | 平均 | 58.4 | 0.7 | -16.0 | -1.2 | -42.1 | 98 | 2 | 23 | 2 | 75 |
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