雷达在确定火箭高炮发射角中的应用  

Radar Application in Determining Launch Parameters of Rockets or Anti aircraft Guns for Seed Clouds

作　　者：王斌[1] 杨维军[1] 唐仁茂[1] 

机构地区：[1]湖北省气象科学研究所

出　　处：《气象》1999年第6期39-41,共3页Meteorological Monthly

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。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.

关 键 词：雷达指标 火箭 高炮 发射角 人工降水 

分 类 号：P48[天文地球—大气科学及气象学] V554.5[航空宇航科学与技术—人机与环境工程]