Y值分布图及其在人工防雹中的应用  

The Spatial Distribution of Y-value and its Application in Artificial Hail Mitigation

作　　者：王红岩[1] 王友新[1] 李秀丽[2] 麦丽凯[1] 

机构地区：[1]新疆人工影响天气办公室,新疆乌鲁木齐830002 [2]石河子气象局,新疆石河子832000

出　　处：《沙漠与绿洲气象》2007年第4期31-32,共2页Desert and Oasis Meteorology

摘　　要：介绍了欧洲识别冰雹云的Y模式、Y值分布图以及区域降雹分布图的绘制。结合玛纳斯河流域一次强降雹过程的观测资料,研究和探讨了利用Y值分布图或区域降雹分布图,在识别雹云、指挥防雹作业、评估防雹效果以及研究雹云的降雹特征等方面的应用。It is introduced in this study that the method to identify the hailstorm with European Y- model, and the spatial distribution of Y-value as well as ploting the distribution map of hail shooting areas. Combining the radar observation data of a strong hailstorm in Manas river valley, it is discussed that the application of the spatial distribution of Y-value/ hail shooting area maps in hailstorm identification, operations of artificial hail mitigation, the evaluation of effects and the character of hail shooting.

关 键 词：Y值分布图 人工防雹 应用 

分 类 号：P426[天文地球—大气科学及气象学]