[go: up one dir, main page]

Chistyakov et al., 2012 - Google Patents

Investigation of the geomechanical processes while mining thick ore deposits by room systems with backfill of worked-out area

Chistyakov et al., 2012

Document ID
6706605909930657722
Author
Chistyakov E
Ruskih V
Zubko S
Publication year
Publication venue
Geomechanical Processes During Underground Mining–Proceedings of the School of Underground Mining

External Links

Snippet

Mining of iron mills in Ukraine reach a depth of 1000 m or more. This leads to a significant increase in the stress-strain state of rock, and as a consequence, the deterioration of mining conditions. The article shows the basis of new technical solutions to mine steep ore deposits …
Continue reading at api.taylorfrancis.com (other versions)

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Lay-outs therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Lay-outs therefor
    • E21C41/26—Methods of surface mining; Layouts therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B2043/0115—Drilling for or production of natural gas hydrate reservoirs; Drilling through or monitoring of formations containing gas hydrates
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/08—Lowering or sinking caissons

Similar Documents

Publication Publication Date Title
Petlovanyi et al. The influence of geology and ore deposit occurrence conditions on dilution indicators of extracted reserves
CN103902780A (en) Method for predicting deformation of solid-filled coal mining surfaces
Chistyakov et al. Investigation of the geomechanical processes while mining thick ore deposits by room systems with backfill of worked-out area
CN113914862A (en) Roof-cutting pressure-relief coal-pillar-free self-entry mining design and evaluation method
Zhao et al. Stability of boundary pillars in transition from open pit to underground mining
Mussin et al. Reduction of ore dilution when mining low-thickness ore bodies by means of artificial maintenance of the mined-out area
Sidorenko et al. Computer modeling of rock massif stress condition for mining planning on overworked seam
Petlovanyi et al. Substantiating and assessing the stability of the underground system parameters for the sawn limestone mining: Case study of the Nova Odesa deposit, Ukraine
Eremenko et al. Finding zones of stress concentrations and seismic events in deep ore mining affected by high horizontal stresses
Trushko et al. Efficiency increase in mining of highgrade iron ore deposits with soft ores
Hezaimia et al. Selection of new appropriate mining method: case of Boukhadra iron ore mine, NE Algeria
Trubetskoy et al. Geomechanical service in mining under gas-and-dynamic phenomena
Golik et al. Study of rock structure properties during combined stopping and development headings
Sidorenko et al. Substantiation of parameters of the technology of mining thick flat beds by underground method with splitting the bed into two
Trushko et al. Provision of stability of development mining at yakovlevo iron ore deposit
Zubkov et al. Rock pressure control methods based on detected regularities of stress formation in mining structures
Isabek et al. Geomechanical substantiation of the parameters for the mining system with ore shrinkage in the combined mining of steepdipping ore bodies.
RU2398111C1 (en) Method for development of ore bodies in zones of ore contact and overburden by subbenches
CN107762506A (en) Based on falling ore deposit stage mineral building afterwards filling mining method
Leont’ev et al. In situ stress state assessment in the Nurkazgan mine
Yang et al. Investigation on the height of fracture zone in goaf of steep coal seam based on microseismic monitoring
Isabek et al. Mining of Mineral Deposits
Nguyen et al. Substantiation of pillar parameters in mining of inclined coal seams in Quang Ninh Province, Vietnam
CN103615251A (en) Strip-type mining method for thin ore body
Kozyrev et al. Geomechanical aspects of large-scale mining at the khibiny contiguous apatite deposits