Nothing Special   »   [go: up one dir, main page]

Huang et al., 2021 - Google Patents

Multi-step combined control technology for karst and fissure water inrush disaster during shield tunneling in spring areas

Huang et al., 2021

View HTML
Document ID
18051815057619070816
Author
Huang X
Li L
Zhang C
Liu B
Li K
Shi H
Jing B
Publication year
Publication venue
Frontiers in Earth Science

External Links

Snippet

Shield tunneling in highly fractured karst water-rich conditions easily results in water inrush disaster or even causes the roof of the karst caves to collapse. Severe water inrush disasters have occurred during the EPB (earth pressure balance) shield machine of the Jinan Metro …
Continue reading at www.frontiersin.org (HTML) (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
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • 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
    • 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
    • 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
    • E21D11/04—Lining with building materials
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/1015—Locating fluid leaks, intrusions or movements using tracers: using radioactivity
    • 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
    • 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
    • E21F17/103—Dams, e.g. for ventilation

Similar Documents

Publication Publication Date Title
Li et al. Experimental study of the precursor information of the water inrush in shield tunnels due to the proximity of a water-filled cave
Xu et al. Hard-rock TBM jamming subject to adverse geological conditions: Influencing factor, hazard mode and a case study of Gaoligongshan Tunnel
Zhang et al. The application of short-wall block backfill mining to preserve surface water resources in northwest China
Zhang et al. Tunneling induced geohazards in mylonitic rock faults with rich groundwater: A case study in Guangzhou
Cui et al. Chinese karst geology and measures to prevent geohazards during shield tunnelling in karst region with caves
Ren et al. Geological formation and geo-hazards during subway construction in Guangzhou
Copur et al. A case study on the methane explosion in the excavation chamber of an EPB-TBM and lessons learnt including some recent accidents
Xue et al. The classifications of water and mud/rock inrush hazard: a review and update
Altun et al. A short review on the surficial impacts of underground mining
Liu et al. Groundwater-mud control and safety thickness of curtain grouting for the Junchang Tunnel: a case study
Coulter et al. Effect of jet-grouting on surface settlements above the Aeschertunnel, Switzerland
Li et al. A novel treatment method and construction technology of the pipeline gushing water geohazards in karst region
Shang et al. A case history of Tunnel Boring Machine jamming in an inter-layer shear zone at the Yellow River Diversion Project in China
Huang et al. Multi-step combined control technology for karst and fissure water inrush disaster during shield tunneling in spring areas
Li et al. Numerical simulation and experimental study on floor failure mechanism of typical working face in thick coal seam in Chenghe mining area of Weibei, China
Yan et al. Investigation of a large ground collapse, water inrush and mud outburst, and countermeasures during subway excavation in Qingdao: A case study
Liu et al. Field monitoring and numerical analysis of tunnel water inrush and the environmental changes
Sun et al. Experimental evaluation of physical, mechanical, and permeability parameters of key aquiclude strata in a typical mining area of China
Seol et al. Ground Collapse in EPB shield TBM site: A case study of railway tunnels in the deltaic region near Nak-Dong River in Korea
Lyu et al. Massive hydraulic fracturing to control gas outbursts in soft coal seams
Hong et al. Failure analysis and treatments of collapse accidents in loess tunnels
CN112814737A (en) Collapse column advanced treatment method and system based on laminated multi-branch horizontal well
Wang et al. Experimental investigation on the hydraulic characteristics of water inrush in deep buried filled karst conduit considering the permeability
Chen et al. Failure analysis and countermeasures of highway tunnel crossing fault fracture zone in coal-bearing strata: A case study
Kang et al. Compound karst cave treatment and waterproofing strategy for EPB shield tunnelling in karst areas: a case study