九连山亚热带常绿阔叶林小流域气候及水文特征分析
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周华, 刘琪璟
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Climate and hydrology characteristics of subtropical evergreen broadleaved forest in Jiulianshan
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Hua ZHOU, Qijing LIU
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表2 2009—2013年九连山平均月降雨量、径流量、蒸发量、径降比和水量变化统计 |
Table 2 Month mean precipitation, runoff, evaporation,runoff/precipitation, and water balance of subtropical evergreen broad-leaf forest in Jiulianshan from 2009 to 2013 |
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月份 | 降雨量/mm | 径流量/mm | 蒸发量/mm | 径降比a | 水量变化b/mm | 1 | 68.4 | 43.0 | 33.9 | 0.63 | -8.5 | 2 | 58.6 | 36.2 | 42.5 | 0.62 | -20.1 | 3 | 130.4 | 65.0 | 55.5 | 0.50 | 9.9 | 4 | 202.4 | 107.7 | 55.4 | 0.53 | 39.3 | 5 | 342.2 | 203.0 | 62.6 | 0.59 | 76.6 | 6 | 358.6 | 184.8 | 63.6 | 0.52 | 110.2 | 7 | 204.6 | 105.8 | 97.9 | 0.52 | 0.9 | 8 | 199.9 | 91.6 | 84.6 | 0.46 | 23.7 | 9 | 186.1 | 81.9 | 64.1 | 0.44 | 40.1 | 10 | 48.4 | 55.6 | 66.3 | 1.15 | -73.5 | 11 | 101.0 | 42.3 | 35.5 | 0.42 | 23.2 | 12 | 84.2 | 49.3 | 35.5 | 0.59 | -0.6 | 总计 | 1 984.8 | 1 066.2 | 697.4 | 0.54 | 221.1 |
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