CAJ | 학술논문

本文利用黑龙江省82个站1973-2008年春播期间（4-5月）的24 h降水资料，结合美国NCEP/NCAR再分析资料，分析研究了黑龙江省春播期较大降水出现的时间与空间分布特征、相关天气系统特征。通过分析归纳，得出以下结论：黑龙江省春播期间的较大降水在时间和空间上都有各自的规律；造成黑龙江省春播期较大降水的天气系统主要有蒙古气旋、华北气旋、江淮气旋、东北气旋等6种。
본문이용흑룡강성82개참1973-2008년춘파기간（4-5월）적24 h강수자료，결합미국NCEP/NCAR재분석자료，분석연구료흑룡강성춘파기교대강수출현적시간여공간분포특정、상관천기계통특정。통과분석귀납，득출이하결론：흑룡강성춘파기간적교대강수재시간화공간상도유각자적규률；조성흑룡강성춘파기교대강수적천기계통주요유몽고기선、화북기선、강회기선、동북기선등6충。
Using precipitation data of the 82 stations from 1973 to 2008 during the spring sowing period coupled with the NCEP/NCAR daily reanalysis data to analyze the temporal and spatial distribution of the occurrence of large precipitation. The results show that the temporal and spatial distribution of the precipitation has its own rules; there are six kind of synoptic systems caused the precipitation during the spring sowing period in Hei-longjiang province, such as Mongolian cyclone, north cyclones, Jianghuai cyclone, and Northeast cyclones, etc.