Are you interested in finding more about the most suitable and cost-effective coal extraction method called the “Velenje mining method’’?? Click on the image to learn more.
![](https://coalheritageproject.eu/wp-content/uploads/2023/12/Στιγμιότυπο-οθόνης-2023-12-14-13.50.37-1024x677.png)
CoalHeritage – RFCS Coal Accompanying Measure Project
RFCS Coal Accompanying Measure Project