CONSTRUCTION OF NEW MULTI-FUNCTION TYPE ARTIFICIAL BOUNDARY PILLAR FOR TRANSITION FROM OPEN PIT TO UNDERGROUND MINING
In allusion to the defects of large material consumption and high construction cost of conventional artificial boundary pillar for the transition from open pit to underground mining, a new multi-function type of artificial boundary pillar scheme of reinforced concrete is proposed, which creates favo...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | ces |
| Published: |
Czech Technical University, Prague
2019-04-01
|
| Series: | Civil Engineering Journal |
| Subjects: | |
| Online Access: | http://www.civilengineeringjournal.cz/archive/issues/2019/2019_1/CEJ-1-2019-0008-(89-102).pdf |