✦ LIBER ✦

Ways of improving selective removal of ore in open-cut mining

✍ Scribed by Yu. N. Ermolin; E. V. Freidlin

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Use of caving to improve open-cut mining

✍ G. L. Fisenko; V. V. Golitsyn 📂 Article 📅 1967 🏛 Springer 🌐 English ⚖ 419 KB

System of ore preparation in open cast m

✍ Yu. N. Ermolin 📂 Article 📅 1986 🏛 Springer 🌐 English ⚖ 390 KB

Concentration of work in open-cut mining

✍ O. V. Kortelev; Yu. N. Ermolin 📂 Article 📅 1966 🏛 Springer 🌐 English ⚖ 258 KB

Working thin dipping or steeply dipping

✍ V. D. Gamov; P. N. Moshkin 📂 Article 📅 1965 🏛 Springer 🌐 English ⚖ 317 KB

Improvement of combined transport scheme

✍ S. G. Molotilov; O. B. Kortelev; V. K. Norri; V. N. Vlasov 📂 Article 📅 2004 🏛 Springer 🌐 English ⚖ 218 KB

Methods of accelerating gas emission aft

✍ P. V. Beresnevich; V. A. Mikhailov 📂 Article 📅 1970 🏛 Springer 🌐 English ⚖ 307 KB