- Project will examine whether earthquake and changing wind speeds have affected peak’s snowcap
- Survey team hoping the BeiDou satellite navigation system and other Chinese technology can help them find the answer
Nepal has long held that Everest’s snowcap should be included, putting the iconic peak at 8,848 metres, a height which is widely accepted. However, geologists believe the snowcap may have shrunk by several centimetres after the magnitude 8.1 earthquake in 2015. Changing wind speeds are also believed to have affected it.
China’s natural resources ministry said the project indicated a new step in the friendship and highlighted the historical significance of the mission, which coincides with the 60th anniversary of the first Chinese ascent of the mountain’s north side as well as the 45th anniversary of China’s first precise measurement of the peak.
The results of the survey will be used for geodynamics research and the precise depth of the summit’s snowcap, meteorological and wind speed data will offer first-hand materials for glacier monitoring and biological environment protection.

