| 天气与气候 |
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| Correlation Analysis on Soil Temperature Field and Dust-storms in Northern China |
ZHAO Hong-yan1,2, YANG Yu-feng1, LIANG Dong-sheng2, TANG Mao-cang3, ZHANG Ju-ling1, LI Dong-liang3
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| 1.Key Laboratory of Arid Climatic Change and Reducing Disaster of Gansu Province; Lanzhou Institute of Arid Meteorology, China Meteorological Administration, Lanzhou 730020, China; 2.Lanzhou Regional Climate Center,Lanzhou 730020, China;3.Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China |
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Abstract Based on the meteorological data of representative stations from 1954 to 2003, we analyzed the relationship between sand-dust storms and the soil temperature field at 3.2 m depth and precipitation field. Some conclusions have been obtained: the soil temperature fields showed remarkable differentiation between that in years with more sand-dust storms and that in years with less sand-dust storms; lower soil temperature appeared in more sand-dust storm years, but higher soil temperature appeared in less sand-dust storm years; less sand-dust storms happed in year with more precipitation during April, but more sand-dust storms happed in year with less precipitation during April. It was proved that the soil temperature at 3.2 m had good seasonal continuity, so that soil temperature in winter even in last autumn can be used to forecast the sand-dust frequency during next spring.
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Received: 16 February 2006
Published: 20 May 2007
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[1]史培军,严平,高尚玉,等．我国沙尘暴灾害及其研究进展与展望[J]．自然灾害学报,2000,9(3)：71-77．
[2]王式功,王金艳,周自江,等．我国沙尘天气的区域特征[J]．地理学报,2003,58(2) ：193-200．
[3]周自江,张国材．中国北方典型的强沙尘暴事件（1954—2002年）[J]．科学通报,2003,48(11)：1224-1228．
[4]叶笃正,丑纪范,刘纪远．关于我国华北沙尘天气的成因与治理对策[J]．地理学报,2000,55(2)：514-521．
[5]王劲松,余亚勋,赵建华．中国北方典型强沙尘暴的地面加热场特征分析[J]．中国沙漠,2004,24（5）：599-602.
[6]周秀骥,徐祥德,颜鹏,等．2000年春季沙尘暴动力学特征[J]．中国科学:D辑, 2002,32(4)：327-334．
[7]Tang Maocang, Shen Zhibao. Some basic characteristics of the climate of Qinghai—Xizang Plateau (Beijing) [J]．1980, l（2）：1563-1568.
[8]赵红岩,汤懋苍,杨瑜峰,等．西北区冰雹分布及与地温场的相关分析[J]．高原气象,2004,23（6）：781-786．
[9]汤懋苍,张拥军,李栋梁．短期气候预测地气图方法的7条预报规则[J]．高原气象,2005,24（2）：218-222．
[11]张拥军,汤懋苍,李栋梁．淮河大水的基本原因及预测途径探讨[J]．高原气象,2005,24（1）：112-116．
[12]汤懋苍,张拥军,唐红玉,等．青海省雪灾气候预测的地气图方法[J]．高原气象,2005,24（3）：315-319．
[13]赵红岩,俞亚勋,汤懋苍,等．中国西北区冰雹与地震的相关性分析[J]．地球科学进展,2005,20(特刊):177-183.
[14]张杰,郭铌,荻潇泓．西北地区东部冬季降水与次年沙尘暴发生的关系[J]．中国沙漠,2004,24（5）：603-606．
[15]陈晓光,赵光平,郑广芬,等．宁夏春季典型沙尘暴年环流特征量分析[J]．中国沙漠,2004,24（5）：570-575．
[16]赵红岩,陈旭辉,王锡稳,等．西北地区春季沙尘暴气侯分析及预测方法研究[J]．中国沙漠,2004,24（5）：637-641．
[17]郭铌,张杰,韩涛,等．西北特殊地形与沙尘暴发生的关系探讨[J]．中国沙漠,2004,24（5）：676-581． |
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2007, Vol. 27 
