The problem of spatial morphology of open pit mine slopes is both a safety problem and an economic problem. How to scientifically evaluate the stability of multi-weak layer soft rock slopes with ...

Step feature lines consisting of crest and toe lines are crucial in open-pit mines because they provide detailed information about the terrain and can be utilized to verify the mine geometry. Accurate ...

Gunnison Copper (TSX:GCU,OTCQB:EXMGF) is shifting its development strategy for the Gunnison copper project in Arizona, US, laying out plans for a conventional open-pit and heap-leaching operation. In ...