作者：郑新江,徐建芬,罗敬宁,陶健红,张胜才

机构：中国气象局国家卫星气象中心!北京100081,兰州中心气象台!甘肃兰州730020,中国气象局国家卫星气象中心!北京100081,兰州中心气象台!甘肃兰州730020,兰州中心气象台!甘肃兰州730020

中文关键词：风云-1C气象卫星;;沙尘暴;;塔里木盆地

英文关键词：FY-1C meteorological satellite; dust devil; Tarim basin

中文摘要：利用我国新近发射的风云 -1C极轨气象卫星 ,对 1999年 5月 13～ 14日发生在塔里木盆地至河西走廊西部的沙尘暴与浮尘扬沙天气进行分析。发现本次沙尘暴过程仅发生在盆地南部并沿昆仑山、阿尔金山等山脉北麓向偏东方向移动 ,然后影响到敦煌附近并逐渐减弱为浮尘扬沙天气。同时进行天气气候学分析和解释。说明风云 -1C在环境监测方面可以发挥极好作用。

英文摘要：The dust devil and fly ash which happened from Tarim Basin to the west of Hexi Corridor on May 13~14th in 1999 is analyzed with the data from FY-1C meteorological satellite launched recently in China. It showed that this course of dust devil just occurred at the south of the basin and moved eastwards along the north of the Kunlun Mountain and Altun Mountain, then the dust devil influenced DunHuang region nearby and weakened as fly ash. To these synoptic analysis and explanation is made. The above illustrates that the FY-1C meteorological satellite can exert the best function at the aspect of environment monitor.

[中文刊名]：中国沙漠 [出版日期]：2000-09-30 [CN]：62-1070/P [ISSN]：1000-694X

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