共 50 条
- [1] ROOF BOLTING AT CANMORE MINES LTD CANADIAN MINING AND METALLURGICAL BULLETIN, 1968, 61 (671): : 273 - &
- [3] Development of roof bolting use in Polish coal mines Journal of Mining Science, 2011, 47 : 751 - 760
- [6] USE OF ROOF BOLTING IN MINES IN WEST GERMANY AND FRANCE. Mining Engineer London, 1986, 145 (292): : 281 - 288
- [7] Deux plats "Basse Alsace. Retour des Champs et "Haute Alsace. Les vendanges REVUE DES MUSEES DE FRANCE-REVUE DU LOUVRE, 2022, (02): : 106 - 107