【作者】 梁云； 刘新春； 何清； 霍文；

【Author】 Liang Yun, Liu Xin-chun, He Qin, Huo Wen (Urumqi Institute of Desert Meteorology, China Meteorology Administration, Xingjiang 830002, China)

【机构】 中国气象局乌鲁木齐沙漠气象研究所；

【摘要】 在新疆沙尘暴主要发生区布设了22个大气降尘观测点,对2007年春夏季新疆大气降尘总量进行监测实验分析,表明南疆大气降尘总量远高于北疆,塔里木盆地的高值中心位于盆地偏南部;将大气降尘与气象要素进行相关分析,表明大气降尘与降水量呈负相关关系,大气降尘与沙尘天气发生日数存在正相关关系。更多还原

【Abstract】 22 observation station with total of dust fall be setup in sand-dust storm often happenning area in xinjiang,The total of dust fall be observed and analyzed during the spring and summer in 2007 in xinjiang, it is showed that the total of dust fall in south of xinjiang is higher then in north of xinjiang, the higher numerical value center of Tarim Basin is located in south of Basin. Correlativity be made with total of dust fall and weather element, it is showed that negative correlation between total of dust fall and rainfall ,positive correlation between total of dust fall and number of days of sand-dust weather.更多还原