Abstract
Mining face equipment includes drilling advance wells, drilling using explosives on the contour bore holes, loading and transporting the crushed mass, drilling reinforcement shafts, injecting reinforcement compounds and moving the timber. Camouflet explosives are used to form relaxed rock stress beyond the mining area to decrease costs of reinforcing the mining area by using nonstressed rock in the advance well as support. The strengthening solution is injected through advanced cementing wells before drilling the contour bores as well as through radial cementing wells beyond the timbers following loading and transport of the mining debris. The advance well is 50-80 m.
Citation Formats
G, Litvinskiy G, Babyuk, G V, and Yakovenko, V A.
Mining face equipment.
USSR: N. p.,
1981.
Web.
G, Litvinskiy G, Babyuk, G V, & Yakovenko, V A.
Mining face equipment.
USSR.
G, Litvinskiy G, Babyuk, G V, and Yakovenko, V A.
1981.
"Mining face equipment."
USSR.
@misc{etde_6262796,
title = {Mining face equipment}
author = {G, Litvinskiy G, Babyuk, G V, and Yakovenko, V A}
abstractNote = {Mining face equipment includes drilling advance wells, drilling using explosives on the contour bore holes, loading and transporting the crushed mass, drilling reinforcement shafts, injecting reinforcement compounds and moving the timber. Camouflet explosives are used to form relaxed rock stress beyond the mining area to decrease costs of reinforcing the mining area by using nonstressed rock in the advance well as support. The strengthening solution is injected through advanced cementing wells before drilling the contour bores as well as through radial cementing wells beyond the timbers following loading and transport of the mining debris. The advance well is 50-80 m.}
place = {USSR}
year = {1981}
month = {Jan}
}
title = {Mining face equipment}
author = {G, Litvinskiy G, Babyuk, G V, and Yakovenko, V A}
abstractNote = {Mining face equipment includes drilling advance wells, drilling using explosives on the contour bore holes, loading and transporting the crushed mass, drilling reinforcement shafts, injecting reinforcement compounds and moving the timber. Camouflet explosives are used to form relaxed rock stress beyond the mining area to decrease costs of reinforcing the mining area by using nonstressed rock in the advance well as support. The strengthening solution is injected through advanced cementing wells before drilling the contour bores as well as through radial cementing wells beyond the timbers following loading and transport of the mining debris. The advance well is 50-80 m.}
place = {USSR}
year = {1981}
month = {Jan}
}