Core Insights - The introduction of drones in the walnut harvesting process in Chun'an has significantly transformed traditional methods, enhancing efficiency and safety [1][2] - The local meteorological bureau has implemented advanced weather monitoring systems to support drone operations, ensuring precise weather forecasts for optimal flying conditions [2] Group 1: Drone Technology Impact - Drones can carry loads of up to 10 kilograms and complete a flight in just 3 minutes, achieving the work output equivalent to 10 laborers in a day [1] - The use of drones has improved safety during walnut harvesting by reducing the physical strain on farmers and minimizing the risks associated with transporting heavy loads down steep mountain paths [1] Group 2: Weather Monitoring and Support - The Chun'an Meteorological Bureau has deployed 6 portable automatic weather stations in key walnut production areas, providing real-time data on temperature, humidity, wind speed, and precipitation [2] - A dedicated WeChat group has been established, connecting meteorological forecasters, agricultural experts, and drone operators to share timely weather updates and operational advice [2] Group 3: Future Applications - The successful implementation of drone technology in walnut harvesting is expected to extend to other agricultural products such as high-altitude tea and medicinal herbs, as well as applications in forest fire prevention and emergency rescue operations [2]