Abstract: The orthorectified Sentinel-2 images have systematic offset errors in areas with large surface elevation changes in the cases of open pit mining, land collapse and glacier movement, which ...

STANLEY, Idaho (KMVT/KSVT) — A rockfall that blocked State Highway 21 earlier this month between Grandjean and Banner Summit has been cleared, according to a release by the Idaho Transportation ...

Abstract: Digitalization is the only way to realize the high -quality development of traditional mining companies. Today, China’s open-pit mines are gradually moving towards the direction of ...

A rockfall was recorded on December 17, 2025, at Mayon Volcano in the Philippines, after lava detached from the summit crater and sent debris cascading down the slopes, according to official monitors.

MANILA, Philippines — A rockfall event occurred at Mayon Volcano yesterday, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. The rockfall, detected at 9:29 a.m., was caused by ...

State volcanologists on Wednesday reported a rockfall event at Mayon Volcano after lava fragments detached from its summit crater, even as Alert Level 1 remains in effect. The Philippine Institute of ...

Six rockfall events were recorded at Mayon Volcano from 12 a.m. Sunday to 12 a.m. Monday, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. “Batay sa 24-hour monitoring as of ...