河南省人工增雨飞机云微物理探测设计

人工增雨是一项研究型业务,飞机外场作业、探测是它的重点,只有根据一定目的方案设计下才能体现探测、作业资料的研究价值。根据河南省人工增雨作业、探测分析研究的需要并结合行业专项飞机探测,探讨了5种云微物理探测目的及相应飞机探测设计:1典型锋面云系垂直剖面结构探测;2降水性层状云垂直结构探测;3人工增雨催化作业效果检验飞行探测;4云中过冷水探测;5催化剂在云中的扩散及其物理响应的探测。以2013年3月25日飞机人工增雨探测为例,探讨了飞行探测人工增雨的催化作业效果检验。

Design of Aircraft Cloud Microphysical Detection in Henan

Artificial precipitation enhancement is an experimental science, in which detection and field operations are its key tasks. According to the needs of artificial enhancement precipitation operations and aircraft detection analysis and researches, the detection purposes and the corresponding designs of five cloud microphysical detection operations are discussed: the typical vertical profile of frontal cloud system structure, the vertical structure of precipitating stratus detection, the effectiveness of artificial enhancement precipitation seeding, supercooled water in clouds, and the diffusion of catalysts in clouds and their physical responses. The aircraft detection operation on 25 March 2013 is taken an example, to explore the effectiveness of artificial enhancement precipitation seeding.