West Virginia native known as the ‘oldest miner in America’ turns 104

Francis Dalton started working in the mines when he was 8. Aside from the years he spent serving in World War II, the West ...
IEEE

Deriving the Ground Deformation of the Whole Coal Mining Areas in Shanxi Province, China, by Wide-Area InSAR Technology and ALOS-1 PALSAR Data

Abstract: Shanxi Province, a significant energy province in China, has been active underground coal mining for many years, coupled with the overdependence of the local arid climate on groundwater, ...