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| 气候因子对共和盆地木格滩荒漠化的影响 | |
| 引用本文： | 李婷,谭振忠,舒贵清,王晓兰.气候因子对共和盆地木格滩荒漠化的影响[J].贵州农业科学,2011,39(6):66-70,73. |
| 作者姓名： | 李婷 谭振忠 舒贵清 王晓兰 |
| 作者单位： | 1. 青海省同仁县保安镇林业站,青海,同仁,811301 2. 青海省共和县林业环保局,青海,共和,813000 3. 青海省贵南草业公司农业试验站,青海,过马营,813101 |
| 摘 要： | 为探明青海省共和盆地木格滩地区荒漠化的形成机制,利用共和盆地木格滩气象站1968-2010年气候资料,研究了气温、降水、蒸发以及大风等气候因子的变化特征及其对荒漠化的影响.结果表明,木格滩荒漠区总体气候呈现出气温显著升高,降水量微弱减少,蒸发量、日照时数和大风日数显著减少的趋势.冬春季大风和沙尘暴日数占全年的82.9%... |
| 关 键 词： | 荒漠化 共和盆地 木格滩 气候因子 |
Effects of Climate Factors on Desertification of Mugetan in Gonghe Basin |
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| LI Ting,TAN hen-zhong,SHU QING-GUI,WANG Xiao-lan.Effects of Climate Factors on Desertification of Mugetan in Gonghe Basin[J].Guizhou Agricultural Sciences,2011,39(6):66-70,73. | |
| Authors: | LI Ting TAN hen-zhong SHU QING-GUI WANG Xiao-lan |
| Institution: | LI Ting1,TAN Zhen-zhong2,SHU QING-GUI3,WANG Xiao-lan3(1.Bao'an Forestry Station,Tongren,Qinghai 811301,2.Gonghe Bureau of Forestry and Environment Protection,Gonghe,Qinghai 811300,3.Agricultural Experiment Station,Guinan Grassland Company,Guomaying,Qinghai 813101,China) |
| Abstract: | Effects of climate factors such as air temperature,rainfall,evaporation,and gale on desertification of Mugetan in Gonghe Basin were studied according to the climate data of Mugetan weather station during 1968-2010 to explore the mechanism of desertification.The results showed that the climate in Mugetan desert region had the tendency of air temperature increased significantly,rainfall reduced slightly,while evaporation,sunlight,and days of gale decreased significantly.Days of gale and sandstorm in spring an... |
| Keywords: | desertification Gonghe basin Mugetan climate factor |
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