| 凤山县2009-2010年特大干旱成因及应对措施分析 |
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| 引用本文： | 廖冬梅,贺春久.凤山县2009-2010年特大干旱成因及应对措施分析[J].气象研究与应用,2011,32(2):29-31. |
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| 作者姓名： | 廖冬梅 贺春久 |
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| 作者单位： | 1. 凤山县气象局,广西凤山,547600
2. 凤山县农业局测报站,广西凤山,547600 |
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| 摘 要： | 利用micaps提供的气象资料结合本地气象要素，对2009年秋至2010年夏季凤山县特大干旱的成因进行分析，表明风山县特大干旱的主要原因是：（1）孟加拉湾出现弱高压脊，下沉增温气流阻挡了海面水汽向北输送，导致严重缺乏水汽汇和动力抬升条件；（2）长时间降水偏少；（3）长时间气温偏高，近地层空气蒸发量大。
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| 关 键 词： | 凤山县特大干旱 成因 分析 |
Causes and Countermeasures of the Severe Drought during 2009-2010 in Fengshan County |
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| Liao Dong-mei,He Chun-jiu.Causes and Countermeasures of the Severe Drought during 2009-2010 in Fengshan County[J].Journal of Guangxi Meteorology,2011,32(2):29-31. |
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| Authors: | Liao Dong-mei He Chun-jiu |
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| Institution: | Liao Dong-mei1,He Chun-jiu2(1.Fengshan County Meteorological Service,Guangxi Hechi 547600,2.Fengshan County Forecasting Stations of Agriculture Bureau,Guangxi Hechi 547600) |
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| Abstract: | Basing on the meteorological data, the severe drought from the fall of 2009 to the summer of 2010 in Fengshan county was analyzed. The cause of drought are as follow： （1）When a weak high pressure appears over Bay of Bengal, the sinking air flow blocks the |
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| Keywords: | severe drought in Fengshan county cause analysis |
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