人工消雹

山东冰雹云的客观判别和人工消雹用弹量计算

Hail suppression bullets calculation and hail bearing cloud discrimination in Shandong

河南省人工消雹作业判据研究

Research of Hail Suppression Operation Criterion in Henan Province

同时对1996～2002年本地开展的人工消雹情况进行了效益评估。

In addition , the beneficial evaluation of artificial hail elimination in this region in the period from 1996 to 2002 is made .

人工防雹消雹业务技术问题的讨论

Discussion on the Technique of the Hail Suppression

这表明，人工增雨消雹对于经济建设和社会发展尤其是对农业生产有着重要的意义。

It indicates that artificial precipitation and hail suppression have an important significance to economic construction and social development , especially to agricultural production .

采用可视化编程软件，计算出进行人工增雨、消雹、消雨发射火箭弹作业时间、作业点、仰角、高度角、火箭弹用量等参数，研制出人工影响天气指挥系统。

It applied visual programming software to work out relevant parameters of artificial rainmaking and hail removal , such as the rainmaking rocket launch time , target points , elevation , altitude angle and quantity of rockets needed etc.

从激波管内水汽瞬态相变实验研究的角度出发，探讨利用激波管理论及实验技术应用于人工影响降雨、消雹所涉及的云雾瞬态相变问题。

From the view of experimental studies of transient phase transformation of water vapor in shock tube , the prospect of using theories and techniques of shock tube for experimental studying physics of cloud and fog in the area of weather modification is presented .