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The caving of the waste on longwall faces

✍ Scribed by P. Kenny

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The mechanism of caving of longwall face

✍ T.N. Singh; B. Singh 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 107 KB

The front abutment of a longwall face

✍ J.R. Metcalf 📂 Article 📅 1967 🏛 Elsevier Science 🌐 English ⚖ 793 KB

Convergence of the roof and floor in lon

✍ A. Vervoort 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 434 KB 👁 1 views

Predicting the load on a longwall from t

✍ É. S. Kotlov; I. O. Danchenko 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 220 KB

Use of reliability theory to calculate t

✍ P. E. Levkovich; N. E. Chalenko 📂 Article 📅 1969 🏛 Springer 🌐 English ⚖ 345 KB

Rock pressure manifestations in longwall

✍ A. M. Ermolaev 📂 Article 📅 1972 🏛 Springer 🌐 English ⚖ 169 KB