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冰雹灾害严重地威胁着人类活动。为抑制冰雹自然灾害,1986年在河北省科委和有关部门支持下,满城县防雹指挥部和中国气象科学研究院合作开展了“冰雹冰雹云宏微观特征及人工防雹相关性研究”。经过5年多的探索,这项研究获重大新突破。研究人工防雹是一项复杂的科学试验工作,技术难度大、制约因素多,科研人员选择了华北冰雹最频繁,最严重有代表性的满城县界河与漕河两条主要雹线为研究重点,并确定了适宜的测试区,通过对冰雹冰雹云形成机制、探测技术和防雹方法的研究,运用雷达、测雹板、闪电计数器等多种探测手段,收取到16次降雹过程
Hail disaster is a serious threat to human activity. In order to restrain natural disasters caused by hail, in 1986, with the support of Hebei Science and Technology Commission and relevant departments, the anti-hail command of Mancheng County cooperated with the Chinese Academy of Meteorological Sciences to carry out the research on the relationship between macro-micro features of hail hail cloud and artificial hail suppression. . After more than five years of exploration, this research has made major new breakthroughs. Researches on artificial hail prevention is a complex scientific experiment, which is technically difficult and restrictive. Researchers have selected two major hail lines, Manchuan County and Caohe River, with the most frequent and the most serious hail in North China as the research focus , And determine the appropriate test area, by hail hail cloud formation mechanism, detection techniques and anti-hail methods of research, the use of radar, hail board, lightning counter and other detection methods, received 16 hail process