Application of sublevel caving with high-pressure air blasting into steeply dipping hard coal seam at Zonguldak colliery
The MPES 2001-10th International Symposium on Mine Planning and Equipment Selection, New Delhi, New Delhi/HİNDİSTAN, 19 Kasım 2001, s. 911-916
KUZU CENGİZ,FİŞNE ABDULLAH