Study of ground control problems in coal mines with high horizontal stresses : Agapito, J F T; Mitchell, S J; Hardy, M P Proc 21st US Symposium on Rock Mechanics, Rolla, Missouri, 28–30 May 1980, P820–825

Ground control investigations for assess

Ground control investigations for assessment of roof conditions in coal mines : Bieniawski, Z T; Newman, D A Proc 21st US Symposium on Rock Mechanics, Rolla, Missouri, 28–30 May 1980, P691–700

✍ Bieniawski, Z. T. (author);Rafia, F. (author);Newman, D. A. (author) 📂 Article 📅 1981 🏛 American Rock Mechanics Association (ARMA) 🌐 English ⚖ 110 KB

Ground control investigations for assess

Ground control investigations for assessment of roof conditions in coal mines : Bieniawski, Z T; Newman, D A Proc 21st US Symposium on Rock Mechanics, Rolla, Missouri, 28–30 May 1980, P691–700

✍ Bieniawski, Z. T. (author);Rafia, F. (author);Newman, D. A. (author) 📂 Article 📅 1981 🏛 American Rock Mechanics Association (ARMA) 🌐 English ⚖ 110 KB

Stress analysis in underground extractio

Stress analysis in underground extraction of steeply dipping thick coal seams : Jeremic, M I; Lutley, H J Proc 21st US Symposium on Rock Mechanics, Rolla, Missouri, 28–30 May 1980, P35–43

📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 102 KB 👁 3 views

Observations and mechanics of seismicity

Observations and mechanics of seismicity associated with coal mining in North Staffordshire, England : Kusznir, N J; Farmer, I W; Ashwin, D P Proc 21st US Symposium on Rock Mechanics, Rolla, Missouri, 28–30 May 1980, P632–640

✍ Kusznir, N. J. (author);Farmer, I. W. (author);Ashwin, D. P. (author);Bradley, L 📂 Article 📅 1981 🏛 American Rock Mechanics Association (ARMA) 🌐 English ⚖ 103 KB 👁 2 views

Observations and mechanics of seismicity

Observations and mechanics of seismicity associated with coal mining in North Staffordshire, England : Kusznir, N J; Farmer, I W; Ashwin, D P Proc 21st US Symposium on Rock Mechanics, Rolla, Missouri, 28–30 May 1980, P632–640

✍ Kusznir, N. J. (author);Farmer, I. W. (author);Ashwin, D. P. (author);Bradley, L 📂 Article 📅 1981 🏛 American Rock Mechanics Association (ARMA) 🌐 English ⚖ 103 KB 👁 3 views