| 中国沙尘暴天气研究进展及主要科学问题 |
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| 引用本文： | 程相坤,蔡冬梅,王式功.中国沙尘暴天气研究进展及主要科学问题[J].气象与环境学报,2007,23(6):51-56. |
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| 作者姓名： | 程相坤 蔡冬梅 王式功 |
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| 作者单位： | 1.兰州大学大气科学学院 兰州730000;2.大连市气象局 大连116001 |
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| 基金项目： | 国家自然科学基金项目(40675077)资助 |
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| 摘 要： | 沙尘暴是一种危害极大的灾害性天气。近年来,沙尘暴天气受到广泛关注。概述了我国沙尘暴的成因、源地和移动路径、分布特征及演变规律,探讨了沙尘暴天气的大气环流特征、物理化学特性和数值模拟及预报方法,基于中国气象事业发展战略,针对未来沙尘暴的主要科学问题进行了展望,试图为今后沙尘暴研究提供基本框架与思路。
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| 关 键 词： | 沙尘暴天气 研究进展 主要科学问题 |
| 收稿时间： | 2007-04-20 |
| 修稿时间： | 2007-08-30 |
Advance in study on sand-dust storm and its key scientific tasks in China |
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| CHENG Xiangkun,CAI Dongmei,WANG Shigong.Advance in study on sand-dust storm and its key scientific tasks in China[J].Journal of Meteorology and Environment,2007,23(6):51-56. |
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| Authors: | CHENG Xiangkun CAI Dongmei WANG Shigong |
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| Institution: | 1.School of Atmospheric Science;Lanzhou University;Lanzhou 730000;2.Dalian Meteorological Bureau;Dalian 116001 |
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| Abstract: | The sand-dust storm is a kind of disaster weather with serious harmfulness.It has drawn more and more attention during recent years.The formative causes,sources,moving routines,distribution and evolution rules of sand-dust storm were summarized.The characteristics of atmospheric circulation,physical and chemical characteristics,numerical simulation and forecast methods on sand-dust storm were also discussed.The key scientific tasks of sand-dust storm in China are suggested according to the development stratagem of China Meteorological Administration(CMA). |
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| Keywords: | Sand-dust storm weather Research advance Key scientific tasks |
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