人影高炮作业落区的一种判定方法  

A Judgment Method on Fall Area of Antiaircraft Gun of Weather Modification

作　　者：马鑫鑫[1] 李昊[1] 丁建芳[1] 杨敏[1] 田万顺[1] 

机构地区：[1]河南省人工影响天气中心,河南郑州450003

出　　处：《内蒙古气象》2011年第4期57-59,共3页Meteorology Journal of Inner Mongolia

摘　　要：提出了人影高炮弹丸轨迹的运动方程,根据方程计算理论弹丸落点并得出安全区外扩的误差范围。针对人影高炮作业射界设定安全区的情况,提出落点位于安全区内外的判定方法,从而在理论上给出判断人影高炮作业安全性的问题。The motion equation of projectile track of antiaircraft gun was proposed.The error range was acquired according to the equation to compute the theory landing area of projectile.The judgment method that landing area locate safe area inside and outside was proposed in allusion to the condition of setting safe area of firing zone of weather modification.Thus how to judge the security of antiaircraft gun operation of weather modification was given.

关 键 词：轨迹方程 落点 安全区 外扩多边形 

分 类 号：P48[天文地球—大气科学及气象学]