Composite Observations and Analysis of a Severe Dust Storm in Inner Mongolia
内蒙古一次强沙尘暴过程综合观测分析

Using the upper-air and surface observation data and sandstorm instrumental data of Inner Mongolian sandstorm monitoring stations, a severe sandstorm which lasted in the period from 19 Jan to 20 Jan 2010 was observed and analyzed. The result show that: Before the occurrence of this sandstorm, the stability of atmosphere was not conducive to the development of convection. However, the difference advection between from 700 hPa to 500 hPa and below 850 hPa was favorable for the increasing of temperature lapse ...