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5. Dynamic characteristics of spring sandstorms in 2000

Dynamic characteristics of spring sandstorms in 2000

来源 :中国科学：地球科学英文版 | 被引量 : 0次 | 上传用户：yiyingyan

【摘 要】

：

Systematical analyses of spring sandstorms in 2000 affecting Beijing area are carried out. Results revealed the key dynamic mechanisms of dust storm during its

【作 者】

：

ZHOU Xiuji(周秀骥) XU Xiangde(徐祥德 

【机 构】

：

ChineseAcademyofMeteorologicalSciences

【出 处】

：

中国科学：地球科学英文版

【发表日期】

：

2002年10期

【关键词】

：

sandstorm DUST mobilization DUST lifting aerosol FRICTION velocity. sandstor 

【基金项目】

：

This work was supported by Key Projects of National Fundamental Research Planning(Grant No. G1999045700).

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Systematical analyses of spring sandstorms in 2000 affecting Beijing area are carried out. Results revealed the key dynamic mechanisms of dust storm during its mobilization, lifting, horizontal advection and deposition processes. It turns out that in the

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