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气象:1999,25(6):39-41
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雷达在确定火箭高炮发射角中的应用
(湖北省气象科学研究所,武汉 430074)
Radar Application in Determining Launch Parameters of Rockets or Anti aircraft Guns for Seed Clouds
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中文摘要: 通过对作业云体的回波强度、温度、含水量等物理量的观测,可定性定量的给出人工催化的云体部位,并可通过雷达、火箭、高炮、云体作业点三点组成的三角形直接计算出地面火力点的作业方位角,同时根据雷达测定的云的作业部位高度和火箭、高炮本身的弹道轨迹,给出地面火力点的发射仰角。在人工影响天气作业中可减少靠目测指挥作业的盲目性。
Abstract:The position to catalyze a cloud can be determined by observing its physical quantities such as radar echo intensity,distribution of water content and temperature.In the triangle consisted of a radar station,a launching-site and an object cloud,the launching azimuth can be worked out.According the height of the seeding position observed by radar and the ballistic parameters of rockets or anti-aircraft guns,the launching elevation can be determined too.Thus,eye observation blindness can be properly reduced in weather modification actions.
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引用文本:
王斌,杨维军,唐仁茂,1999.雷达在确定火箭高炮发射角中的应用[J].气象,25(6):39-41.
,1999.Radar Application in Determining Launch Parameters of Rockets or Anti aircraft Guns for Seed Clouds[J].Meteor Mon,25(6):39-41.