Shulou(Shulou.com)11/24 Report--

CTOnews.com, September 17, according to the website of the China Meteorological Administration, today, in Aba Tibetan and Qiang Autonomous Prefecture of Sichuan Province, a large high-altitude meteorological exploration UAV independently developed by China took off from Hongyuan Airport and successfully dropped 12 radiosondes at an altitude of 7500 meters in the Animaqing Snow Mountain in the Sanjiangyuan area of the "China Water Tower", together with airborne synthetic aperture radar and atmospheric microwave integrated profiler. To realize the "scanning" of the vertical and underlying surface of the Qinghai-Tibet Plateau.

With the real-time transmission of a group of observation data such as cloud system distribution, water vapor structure, wind field and underlying surface in the source area of the three rivers to the ground command system, the first flight of the plateau meteorological observation test of China's high-altitude large UAV was successful. it provides key scientific data for scientifically grasping the evolution of weather and climate systems such as South Asian high, southern branch trough, plateau vortex and the passage of low-latitude ocean water vapor into China. It is of great significance for our country to further improve the accuracy of weather forecast in southwest China and build the first defense line of meteorological disaster prevention and reduction.

The test is an important achievement of the special meteorological observation program for large unmanned aerial vehicles ("Haiyan Program"). Since the China Meteorological Administration launched the "Haiyan Project", it has realized the three-dimensional detection of the cloud system around the typhoon and promoted the establishment of an ocean detection mechanism for drones. This year, the Meteorological observation Center of the China Meteorological Administration selected the large-scale pterosaur-2 UAV independently developed in China, together with 16 units, including China Aviation Industry Corporation, to carry out southwest observation experiments.

CTOnews.com learned that the China Meteorological Administration said that after the success of the first flight, it will also focus on water vapor channels, glacier distribution and water recharge in the glacier region to carry out multiple aircraft exploration, promote the construction of a space-based observation system dominated by high-performance large UAVs, and explore the establishment of a national mobile observation service.

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