| 2009年8月－10月塔克拉玛干沙漠北缘地表能量收支特征? |
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| 引用本文： | 王延慧,艾力.买买提明,何清,杨兴华,霍文,张建涛.2009年8月－10月塔克拉玛干沙漠北缘地表能量收支特征?[J].新疆气象,2014,8(3):34-41. |
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| 作者姓名： | 王延慧 艾力.买买提明 何清 杨兴华 霍文 张建涛 |
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| 作者单位： | 新疆维尔自治区防雷减灾中心;中国气象局乌鲁木齐沙漠气象研究所,中国气象局乌鲁木齐沙漠气象研究所,中国气象局乌鲁木齐沙漠气象研究所,中国气象局乌鲁木齐沙漠气象研究所,中国气象局乌鲁木齐沙漠气象研究所,中国气象局乌鲁木齐沙漠气象研究所 |
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| 基金项目： | 国家自然科学基金项目（面上项目，重点项目，重大项目）;中国沙漠气象科学研究基金 |
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| 摘 要： | 利用塔克拉玛干沙漠北缘肖塘陆气相互作用观测站2009年8-10月探测的资料,对该地区能量收支状况进行了初步分析。结果表明：2009年8-10月的平均能量闭合率为78%,闭合差为22%。夏季白天,感热、潜热、土壤热通量各占净辐射的52%、6%、16%,夜间依次占净辐射的53%、3%、6%。夏季白天、夜间能量不平衡率分别为26%、38%。8月肖塘的总体输送系数CD平均值为4.5×10-3,CH为2.2×10-3。CD、CH季节变化和日变化显著,都是夏季大于秋季,白天大,夜间小。
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| 关 键 词： | 能量收支特征 塔克拉玛干沙漠北缘 沙漠绿洲过渡带 |
| 收稿时间： | 1/7/2014 12:00:00 AM |
| 修稿时间： | 2014/2/27 0:00:00 |
Characteristics of Energy Budget in the Northern Margin of the Taklimakan Desert from August to October in 2009 |
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| WANG Yan-hui,ALI Mamtimin,HE Qing,Yang Xing-hu,HUO Wen and ZHANG Jian-tao.Characteristics of Energy Budget in the Northern Margin of the Taklimakan Desert from August to October in 2009[J].Bimonthly of Xinjiang Meteorology,2014,8(3):34-41. |
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| Authors: | WANG Yan-hui ALI Mamtimin HE Qing Yang Xing-hu HUO Wen and ZHANG Jian-tao |
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| Institution: | The Lightning Protection Center of Xinjiang Uygur Autonomous Region;China;Institute of Desert Meteorology,China Meteorological Administration;China,Institute of Desert Meteorology,China Meteorological Administration,Institute of Desert Meteorology,China Meteorological Administration,Institute of Desert Meteorology,China Meteorological Administration,Institute of Desert Meteorology,China Meteorological Administration,Institute of Desert Meteorology,China Meteorological Administration |
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| Abstract: | Abstract: In this paper, the characteristics of energy budget are analyzed by using observation data from August to October in 2009 on xiao tang meteorological station of the northern margin of the Taklimakan Desert. The results show that the energy closure rate is 78% from August to October in 2009, closing error is 22%. In summer, sensible heat, latent heat and soil heat flux are separately 52%,6%,16% (53%, 3%, 6%) of net radiation at daytime (nighttime).The rate of energy imbalance is separately 26% (38%) at daytime (nighttime). The average value of the bulk transport coefficients, CD (CH), respectively is 4.5×10-3 (2.2×10-3) In August. CD and CH have remarkable diurnal and seasonal variation characteristic. It is larger in summer than in winter. The value is large (small) at daytime (night). |
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| Keywords: | Energy budget characteristics the northern margin of the Taklimakan Desert |
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