【摘要】 “三七”高炮降雨弹广泛应用于我国人工影响天气的作业。1978年降雨弹检测小组在重庆对降雨弹的成核率进行了鉴定,发现1克Agl降雨弹的成核率不低于现用降雨弹。本文对重庆实验进行了误差分析,认为此实验具有一定的可信度。如果将现用“三七”高炮降雨弹的配方改成1克Agl,每年将为国家节约几十万元。更多还原

【Abstract】 Rain-shells of "37" antiaircraft gun have been widely used for weather modification experiments in our country. A testing group made experiments for examining the ice nucleation rate of rain-shells in Chongqing in 1978. It is found that the ability of ice nucleation of a rain-shell containing 1g AgI is not lower than that of the dispensation now used. This article analyses the error of the experiments in Chongqing and considers the results of the experiments in Chongqing be reliable. If the dispensation of rain-shells of "37" antiaircraft gun can be changed to that containing 1g Agl, several hundred thousands yuan a year will be saved.更多还原