CAJ | 학술논문

2012年11月10日8：00时到14日8：00时在呼伦贝尔市自西向东出现了明显的降雪天气过程，通过对这次降雪过程中两次集中降水时段分析，同时结合高低空环流形势、各物理量场、云图等的演变，找出影响其降雪的主要原因，发现产生明显降雪的条件主要是：有利的高低空环流配合；充足的水汽来源；中低层切变线产生的强烈上升运动；持续较长的降雪时间。另外，伴随降雪持续的低空急流也为降雪的产生提供了有利的动力热力条件。
2012년11월10일8：00시도14일8：00시재호륜패이시자서향동출현료명현적강설천기과정，통과대저차강설과정중량차집중강수시단분석，동시결합고저공배류형세、각물리량장、운도등적연변，조출영향기강설적주요원인，발현산생명현강설적조건주요시：유리적고저공배류배합；충족적수기래원；중저층절변선산생적강렬상승운동；지속교장적강설시간。령외，반수강설지속적저공급류야위강설적산생제공료유리적동력열력조건。
08 November 10, 2012 to 14, while 08 from west to east in the hulunbuir city appeared obvious snow weather process, this article through to the snow in the process of two concentrated rainfall time analysis, in combination with high and low air circulation situation and the evolution of each physical quantity field, cloud, etc, find out the influence of the main causes of the snow, mainly produce significant snowfall conditions: the advantage of high and low air circulation to cooperate;Sufficient water vapor sources;The low-level shear line produce strong upward movement;Last for a long time snow, in addition, accompanied by the low level jet are snow snow last provides favorable dynamic thermodynamic conditions.