无人机在人工增雨领域的应用研究

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DOI：10.19981/j.CN23-1581/G3.2026.12.004

中图分类号：P481

文献标志码：A

文章编号：2095-2945（2026）12-0013-04

Abstract： Against the backdrop of global warming leading to an increase in extreme drought events， artificial rainmaking has become an important means of alleviating agricultural water shortages and improving the ecological environment. UAVs， with their flexible mobility， low operational costs， and ability to adapt to complex terrains， are gradually replacing traditional manned aircraft as the primary operational tool in the field of artificial rainmaking. This paper analyzes the actual operational data from UAV-based artificial rainmaking across multiple provinces in China， focusing on three dimensions： technical principles， application scenarios， and actual effects. It focuses on exploring the operational modes of UAVs in different climate zones and under various demand scenarios. Through typical cases such as agricultural drought relief in Yan'an， Shaanxi Province; ecological rain enhancement in Dingxi， Gansu Province; and forest fire prevention in Wenzhou， Zhejiang Province， the study validates the operational efficiency and cost advantages of UAV-based rain enhancement. It also identifies existing issues in current applications， such as insufficient battery endurance， limited precision in catalyst dispersion， and non-standardized operator procedures， and proposes targeted optimization recommendations. The research findings indicate that UAVs improve operational efficiency in artificial rain enhancement by 30%～50% compared to traditional methods， while reducing single-operation costs by 40%. UAV-based operational methods demonstrate greater advantages in medium-to-small-scale cloud systems， providing practical references for future artificial weather modification efforts.

Keywords： artificial rain enhancement; UAVs; agriculture; ecology; operational precision

近年来，全球极端天气事件频发，我国北方多地春季干旱、南方部分地区伏旱等问题不断加剧，给农业生产、居民生活和生态保护带来严重影响。（剩余5311字）