CAJ | 학술논문

通过对扎兰屯同一地区局地暴雨和冰雹在雷达回波图像上的对比分析,得出冰雹和暴雨在雷达图上的反映有很大的不同：冰雹的回波强度梯度和垂直累积液态含水量产品值较暴雨的要大;冰雹天气回波顶高（ET）比暴雨天气的回波顶要高许多。但具有径向速度产品都存在着逆风区的特点。
통과대찰란둔동일지구국지폭우화빙박재뢰체회파도상상적대비분석,득출빙박화폭우재뢰체도상적반영유흔대적불동：빙박적회파강도제도화수직루적액태함수양산품치교폭우적요대;빙박천기회파정고（ET）비폭우천기적회파정요고허다。단구유경향속도산품도존재착역풍구적특점。
Through the comparison analysis of radar echoes image of local heavy rain and hail in Zhalantun,the conclusions were as follows： Hail was more different on radar image heavy rain,the echo intensity grads and the value of vertical accumulate liquid moisture content of hail were larger than heavy rain,the height of echo top of hail was higher than heavy rain,But the two weather are both features of being dead wind district.