The anti -drought "Sichuan -made" drone successfully implemented manual rainfall

Cover news reporter Xie Rankan's picture comes from Tengshun Science and Technology

On August 25th, Sichuan Tengshun Kuangchuang Co., Ltd., an enterprise headquartered in Jinniu District, Chengdu, has independently developed and has a "timely rain" drone with complete intellectual property rights in Zigong. Differential precipitation arrived as scheduled, and the temperature dropped briefly.

Since July, Sichuan Province has encountered rare catastrophic high -temperature and rainy weather in history, and droughts have occurred in multiple counties. Under the guidance, unified deployment and on -site guidance of the China Meteorological Administration's artificially influencing weather center, on August 23, the Sichuan Provincial Artificial Weather Office Emergency Coordinating Tengshun Science and Technology Innovation UAV participated in the labor -efficient operation tasks of the Sichuan Basin area , Support drought resistance.

On August 25, meteorological monitoring showed that artificial rain increase operations approached maturity. At 14:10, Sichuan Zigong Fengming Airlines Airport, "Timely Rain" drone entered the runway independently and lifted off smoothly. According to the planned route, we hear the cloud at 4500 meters to 5000 meters. The operation and surrounding areas have successively achieved precipitation. According to incomplete statistics, the area of ​​artificial rainfall is about 600 square kilometers, and the rainfall is obvious, which effectively reduces the drought brought by the Sichuan Basin's high temperature.

It is understood that artificial rainfall is the principle of formation of precipitation in nature. The necessary conditions for artificially supplement precipitation, promote the rapid condensation or collision of cloud drops to increase the formation of raindrops. The purpose is a typical scene that affects the weather. The method is to choose the appropriate time according to the characteristics of different cloud layers, and use vehicles such as aircraft and rockets to scatter the catalyst to the cloud layer through the broadcast system and other broadcast systems such as flame bombs, flame strips, and increase the tuberculosis of cloud droplets to promote precipitation. Compared with navigation aircraft, rockets, etc., large -scale drones have implemented artificial rainfall operation tasks. In addition to higher reliability and safety, they also have the advantages of long -term space, high -precision sowing, and high -efficiency precipitation.

According to reports, the "timely rain" drone of this task is 20.2 meters, 11 meters long, and 3.1 meters. Special drone systems developed by task customization, equipped with atmospheric detection equipment, flames, flames, and anti -ice removal systems. The maximum range is 6,500 kilometers, the maximum speed of 30 hours, and the maximum increase of 9500 meters. The atmospheric detection equipment can return the detection data to the ground command center in real time, providing more scientific, accurate, timely and effective information support for future people's shadow operations. It has a strong actual combat for manually to grasp the timing of operation and real -time assessment operations. significance. Three engines and three -time motor configurations to ensure that drones can mount the maximum catalytic operation equipment such as 48 flame bars, 200 rounds of flame bombs, and high -performance anti -ice removal systems, so that drones can be in complex weather conditions and complex geographical environments. The advantages of cold and warm cloud catalytic operations are more significant. The excellent air performance provides sufficient guarantee for the deployment and development of rapid response, large -scale, high precision and uninterrupted artificially affecting weather work.

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