China's BeiDou system issues landslide warning six hours in advance
CGTN, 01 Feb 2021
For more:
https://news.cgtn.com/news/2021-02-01/China-s-BeiDou-system-issues-landslide-warning-six-hours-in-advance-XwBGPcoWE8/index.html
Casualties were successfully averted by a 100,000-cubic-meter loess landslide because of an early warning in Yongjing County, southwest China's Gansu Province on January 27. The video shows the massive loess collapsing and a drone throwing a sensor onto the loess area. The device was able to recognize millimeter-sized landslide displacement to help issue an accurate warning. #Tech #Science #Landslide
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