gob

The surface movement and destruction above gob affecting zone brings special difficulties to the construction of oil and gas pipeline.

He tilted the white American gob's hat, which he wore with the rim turned down all around, over his eyes.

That offer of a gob is to BE grabBEd at without hesitation.

Air leakage from coal mining face to gob has great influence on gas distribution and emission as well as spontaneous combustion in waste.

The results show that the gob entry driving stability is the first important conditions on improving maintain of the gob entry driving.

Absorbed in immediate interests mining out of order are main reasons of water inrush from gob area impoundment.

During detection of water-accumulating gob in coal mines by TEM, different operation parameters should be selected.

Either on the back wall of the rear gob shield (blue arrow) or on a flange (side wall, yellow arrow).

A large areal roof fall will swiftly move toward gob and also cause swift air movement and shock disaster in a coal mine.

Judge the risk of gob affecting zone by surface movement and damage indicators and divide the different dangerous levels.

In order to obtain a good result of gas drainage in gob roof, the control methods of gas from goaf are discussed.

Laboratory research on chemical leaching and bioleaching of the stored ores in gob from Shouwangfen Copper Mine are conducted.

the nitrogen injection in gob had a certain influencing range on the oxygen concentration. 4.

Motionless, except when he leans to gob in the fire.

Hook: Nineteenth-century settlers in Arizona get gob-smacked by extraterrestrials.

Analyze trends of business by market segment, channel and GOB and prepare relevant reports.

With gob span increasing, equivalent shear stress in basic roof increases.

This paper analyzed and calculated width of coal pillar for driving roadway along gob.

Hey, shut your gob for a second, okay?

Gob bless that you are always safe and healthy.

Hereby the safety of the combined mining of thin seams under the close gob water was evaluated.

Coal storages with a high value of exploitation above gob are deserted because of complexity and unpredictability of geological conditions.

Gob collapse is the most serious geological disaster type in Mencheng Town, Beijing.

The gob shield has to be moved during mining.

Coal mine gob has its unique geo-electrical identity, so it can be detected using TEM.

Looking to get a freelancer that can put hours in to get the gob done.

Get your filthy paws off me! Shut your gob!

Study on the gas flow law in gob is necessary for coal mine safety.

the surface horizontal distortion of bench-shape slope is still pressed in gob centre and tensioned in both sides of gob;

Study of the prediction model of coal spontaneous combustion in the gate close to gob of fully mechanized longwall top-coal caving face

Dealing with the Spontaneous Combustion of Fully Mechanized Face Gob Areas by Way of the Comprehensive Prevention and Elimination Technology

Practice of Comprehensive Control of Gob Spontaneous Combustion after Opening of a Sealed Fully Mechanized Caving Face

Exploration study of gob filling by ground penetrating radar and its application

Study On Narrow Coal Pillar Width and Support Parameter of Coal Gates Close to Gob in Fully Mechanized Longwall Top Caving Face

Study on distributing law of "three zones" and spontaneous combustion danger in the gob of fully- mechanized caving mining

Characteristics of Coal Spontaneous Combustion and Its Control in Gob Area of Fully Mechanized Caving Working Face

Experimental Study of Environmental Impact and Control during Gob Filling with Coal Waste

Study on Distribution Law of Leaked Air and Oxygen Content in the Gob of Fully Mechanized Coal Face with Caving Mining

Roadway Protecting Characteristics and Bolting Supporting Practice of Driving Whole Coal Roadway along Gob in Full-mechanized Caving Mining

Cause Analysis of Gas Emission Abnormally by Influence of Atmospheric Pressure Change in Gob and Controlling Technology

Study on the Characteristics of the Gob Roof Cracks in Stopes and its Application in Gas Drainage

Application of the electric Prospecting technology in the gob heading area, subsided column and the other else geologic abnormal bodies

The numerical value simulation study on the methane controlling of the upper corner of the gob with equal-press method

Application of Fire - index and Thermocouple - measuring -temperature Method to Analyse Spontaneous Combustion in Gob

Experimental Study of Hydrogen Source Determination in Gob of Xinji Coal Mine

Feasibility Analysis and Protective Measures of New Residential Buildings Built on the Old Gob Area

The Discussion of the Synthetical Supporting Technology in the Gob-side Entry Subject to Dynamic Pressure

Combined Supporting Technology of Bolting and I-bar in Roadway along Gob

Application of gob-side entry retaining technology to transportation gateway of fully mechanized longwall mining face

Analysis and Thinking on a Residual Coal Spontaneous Combustion Accident in Gob of Fully Mechanized Caving Face

Research into Three-dimensional Simulation of Fully-mechanized Gob Spontaneous Combustion Zones

The influence of characteristics of stowing material to surrounding rock stability in gob-side retaining entry with top-coal caving

Numerical Simulation of the Air Leakage in the Bedding Plane of Gob in Shallow Coal Seam

Research and Application of Fire-fighting Technology for Starting Cut along Gob Area of Fully Mechanized Sublevel Caving Faces

Mechanical deformation analysis and principle of floor heave of roadway driving gob in fully mechanized sub-level caving face

Significance and Principles for Arrangement of Gob Special-purpose Water-discharging Roadways

Influence on Oxygen Concentration and "Three Zones" Width of Nitrogen Injecting in Gob of Full-mechanized Caving Mining Face

Analysis and Calculation on Roof Separation Critical Values of Solid-coal Roadway and Gob-side Roadway Supported with Bolts

Preliminary discussion on groundwater hazard prevention technique for water-storing gob area

Determining rational width of small coal pillar protecting roadways driving along next gob supported by bolting

Determination of pillar width of gob-side driving entry in a fully-mechanized top-coal caving face

Determining technique of spontaneous combustion hazard zone in the gob of fully mechanized longwall top-coal caving face

Application of supporting with full bolts and meshes for roadways driving along gob in detached longwall top-coal caving face

Application of Underground Tri-electron Section Method in Detecting Gob with Roof Seeper in Steeply Inclined Coal Seam

comprehensive management of spontaneous combustion in gob areas of fully - mechanized faces

Main Parameters of Pack-Filling for Retained Gob-Side Entry and Its Adaptability

Gob Fire Prevention and Control Technology in Extensive Long Caving Blasting Face in Combustible Thick Coal Seam

Technology of Coal Spontaneous Combustion Prevention in Open Gob of Full-mechanized Sublevel Caving

Control Measures for Gob Fire in Super-long Fully Mechanized Caving Face of Inflammable Thick Seam

Recovery Mining Feasibility Analysis and Practice of Residual Coal under Gob Mined with Wedge Pillar Method

Machines and plants for the manufacture, treatment and processing of hollow glass - Safety requirements - Part 1: Gob feeder

Development prospect of technique of retaining gob-side entry in fully mechanized top-coal caving face in Lu'an mining area

Prediction of Spontaneous Combustion of Loose Coal around Tailgate Close to Gob in No. 4308 Fully

double gob-side entry; pillar width; numerical simulation; fully-mechanized caving; wire mesh

Preliminary probe of high side slope reinforcing control project on coal stratum gob road highway fault trough

Support Technology for Gob-Side Entry Retaining Along Advanced Gateway Heading of Retreat Slicing Face

Research on Evaluation Technique for Foundation Stability of Newly-built Surface Buildings in Gob Area

Modeling of flow field and partition of spontaneous combustion danger zone in gob of fully mechanized caving face

Application of Preventing Fire by Pouring Nitrogen to Gob Area at Fully Mechanized Coal Face During Actual Mining

Technology Experience of installing and adjusting fully mechanized supports with big angle by gob

Using Potential Energy Measurement and Tracing Technique to Detect Air Leakage in Complicated Gob

Numerical analysis on the rational coal pillar size of roadways driving along next gob in thick coal seam

The rain lane, the road no pedestrians, a night of cool hit low, insects, like a gob;

Gob Gas Drainage Technique Used in Fully Mechanized Coal Faces

Analysis of surrounding rock deformation in gob-side bolting entry in fully-mechanized top-coal caving face

Study on the "three zones" dispersion of spontaneous combustion in gob area and its numerical simulation

Technology of Preventing Spontaneous Ignition in Gob Area Along Road Retained for Next Sublevel

On Technology with Gas Prevention and Control of Gob- side Roadway Excavation in Medium- thickness Seam

Numerical Simulation and Determination of Gas Drainage from Upper Corner Angle in Active Mining Gob

Application of transient electromagnetic method in gob surveying

Roof cracking reason analysis about gob-side entry retaining under initiative support

Study of water-storing regularity in gob area under dynamic pressure

Practice of Utilizing Even Air-pressure Technique to Control Gas and Spontaneous Combustion in Gob

Prevention and Control of Spontaneous Combustion in Gob of Thicker Seam by Fully Mechanized Mining

Gob Area Comprehensive Treatment of Slight Slope and Thin Ore Body in Chongli Dongping Golden Company

Application of Combined Supporting with Bolt-mesh-cable in Gob-side Entry Driving Along Narrow Pillar

Simulation and Application of Suitable Position of Gob-Side Driving Entry in Large Mining Height Face

Application of bolting with wire pillar supporting technology in driving along gob-side entry

Supporting Research on Shallow Pillar Roadway among Gob in Full-mechanized Caving Mining

Analysis on shearing deformation of roof support bolt in gob-side entry of fully-mechanized caving face

Elementary Analysis of Surface Borehole Stability in Gob Area Methane Drainage

Application of Gob-side Enter Retaining Technology in Blasting Working Face with Caving

Key Technique on Revolving Mining in Gob-Surrounded Pillar with Fully Mechanized Mining

Application of Roof Ripping and Pressure Relief Technology for Gob Side Entry Retaining

Numerical Analysis on Safety Performance of Water-proof Gate used in Gob Road

Study on combined mining and exploration for the thin coal seams very close under gob water

Simulating Model and Example Analysis of Applying Electric Surveying to Detect Gob

Technology of Driving along Gob Influenced by Dynamic Pressure in Deeply Inclined Seam

Driving gob-side entry with small pillar and its maintenance

Changing Air Leakage Direction in Gob and Reducing Gas Concentration at Upper Corner Angle

Application of Perfusion Method of Coal Powder and Sand-Cement Slurry in Ground Treatment of Colliery Gob

Distribution of spontaneous combustion "three-zone" in fully mechanized gob under the conditions of gas drainage

Research on Spontaneous Combustion Mechanism and Control Technique in Starting Cut and Gob of No. 7361 Fully Mechanized Coal Face

Some problems of grouting engineering for coal gob area at the section of Wu-Kui expressway

Supporting Matching Technology of Gob Side Entry Retaining for Y-type Ventilation

Research on bolt support technology for gob side entry retaining of No. 13 mining face gateway in central part of Da'anshan Mine

Ventilation management of full-mechanized drawing face through gob area of small pits

Controlling of surrounding rock deformation in gob-side driving roadway of thick seam

Modeling of support resistance in roadside packing for retaining entry along gob-side

Ventilation Management of Fully Mechanized Coal Mining Face Passing Gob Area of Small Pit

Ventilation and Gas Management during District Rise Passing through Gob of Small Coal Pit

Experimental studies on grouting quality examination of gob of coalmine

Numerical Simulation Research on the Rational Coal Pillar Width in Double Gob-side Entry

Research and application of bolt support technology for gob-side entry retaining

Applications and studies about grouting on treating the gob areas of coal mine under highway

Practice of Appling Methane Drainage Technology to Control Gas Emission in this Coal Seam Gob

Application of Combined Supporting of Bolt and Bolt with Wire Mesh in Gob- side Entry Driving of Fully- mechanized Caving Workface

Comprehensive Assessment of Spontaneous Combustion of Gob Coal and ItsApplication

Approach to the exploration and discharge of gob water behind narrow stage pillar

Application effect of high-resolution resistivity prospecting in gob area

Application effect of high-resolution resistivity prospecting in gob area

Study on Spontaneous Combustion Character in Gob of Combustible Thick Coal Seam

Try to Discharge the Goaf Water Along the Gob

Computer Simulation of "Three-zone" Division in Gob of Fully Mechanized Caving Face

Analysis of the Safety of the Combined Mining of Thin Seams Un der the Close Gob Water

Formation and Distinction of Gas Enrichment Zone in Gob Overburden Stratum

Treatment of Spontaneous Combustion in Gob of Fully Mechanized Caving Face

Application of Transient Electromagnetic Method in Coal Mine Gob

Application of Bolting Support in Roadway Driving along Gob with Narrow Pillar

Fast drilling technology on deep overburden gravel layer in treatment of coal gob area

Fast drilling technology on deep overburden gravel layer in treatment of coal gob area

Research and Application of Bolting Technique in Coal Roadway along Gob and Bottom

Discussion on Gas Explosion and its Preventing in Gob

Strata controlling of gob-side entry in fully-mechanized mining with top-coal caving face

Coal Roadway Support Technology under Cracked Combined Roof near Gob Area

The application of grouting method in foundation treatment project in gob

Adopting Anchoring and Grouting Technology to Improving Effect of Gob Closed

Confirmation of Reasonable Pillar Dimension of Roadway along Gob in Deep Mine

Prevention of spontaneous ignition in gob roadway coal seam in soft rock pressure

Comprehensive Control of Spontaneous Combustion in Gob in Xinji Mine

Comprehensive Control of Spontaneous Combustion in Gob in Xinji Mine

Numerical Simulation Research on Driving Roadway among Gob

Discussion on Drilling Equipment and Method of Water Prospection and Dewatering in Gob-side Entry Driving

Superficial discussing of mining technique under close coal gob

Study on the Iron Ore Gob Surveying and its Risk Assessment

Analysis of Stored Water and Dewatering in Gob at Next Section

Technique of high strength prestressed bolt with iron mesh in three soft gob-side entry

Surrounding rock controlling of gob-side entry under composite roof

Analysis of surrounding rock displacement in bolting entry near gob

Laboratory Research on Bioleaching of the Stored Ores in Gob

Quickly Construction Technology of Gob-side Entry Driving

Technique of bolting (cable) reinforcement in coal roadway based on gob-side entry retaining with fully mechanized top-coal caving

Gob-side entry retaining with roadside packing in bolt supporting entry

Gob-side entry supporting in isolated fully mechanized top-coal caving face

Research on combined support technique of gob-side entry retaining

Treatment and Analysis on a Spontaneous Fire in Gob Behind Coal Face

Practice of Bolting with Wire Mesh in Gob-side Entry Driving of Fully-mechanized Caving Workface in Isolated Island

Research and application of gob-side entry driving technology

Application of Gob Side Entry Retaining Technology in Gateway

Application of Mine Pressure in Gob Stopping Wall underground

The breaking place prediction of face end main roof flap top in the gob-side entry retaining

The building of disposing gob and caving arch model

Safety construction in driving gob-side roadway with small pillar

Choice of Coal Pillar Width for Gob Side Entry Retaining in Complex Condition

Research parameter of nitrogen injection against fire in gob

Combined supporting technique in driving gob-side entry

Simulation on the position of road along next gob with large mining height face

Support and management in gob-side entry in fully-mechanized mining face

Causation and Countermoves of Water Inrush from Gob Area Impoundment in Small Mines

Ground pressure and support method of entry retaining along gob-side in steep seam

Research on Stability of Gob-Side Entry with Small Coal Pillar on Insular Face

Analysis on Migration and Distribution Rules of Gas Emission in Gob

Application of Bolt Supporting of Gob - side small Coal Pillar Entry in Sublevel Caving Workface

Construction and Design on Big-span Drive Unit Room in Gob-side Entry Driving

Reliability analysis on support structure of gob-side entry retaining in fully-mechanized caving face

Study on bolt supporting parameters of gob side stowed roadway

Quantitative Determination of Air-leakage in Gob Area

Study and analysis of the grouting parameters in the gob of coal mine under the freeway

Technology of Gas Drainage by Large Diameter Hole in Abdominal of Gob

The design of Mammoth Blasting of pillar drawing and gob handling

Mining Technology in Deeply Inclined and Thin Coal Seam above Gob

Survey and Disposal Technology of Cheng-Tang Highway Gob Area

Excavation technique of gob-side entry with thin coal pillars

A study of gob-side entry of coal No. 9 In Jincheng coal mining area

Study on Bolt Support of Maintaining Entries Along Gob Edges of Sub-level Caving Mining Workface

Study on Applying Roof Fall Regularity for Gas Drainage from Gob

Bolting support methods of seam roadway along gob and bottom

Study on Rational Supporting Way in Gob-side Entry of Fully-mechanized Coal Winning Workface

Survey and Study on Spontaneous "Three Area" of Gob in Caving Workface of Spontaneous Seams

Numeral simulation on bolt with cable support in gob-side entry

Long-term stability between freeway and gob of coalmine

Investigation and water drainage from gob area

Regularity on the distribution of gas moving in gob area of coal mine

Investigation of breakage of bolt and cable in gob-side entry

Application of Gas Drainage from Gob in Gas Control of Top Slice

Research on prospecting effect for gob area of coal mines

Research on Water Accumulating Volume in Mine Gob

Safety Mining of Waterlogged Field in Outsize Gob

Comprehensive Prevention and Control of Spontaneous Combustion in Gob of 93-14 Fully Mechanized Caving Face

COSFLOW Simulation Prediction of Coal Face Gas Emission and Gob Gas Drainage

Gob-side retaining entry in deep loose weak rocks with pillarless extraction

Bolt with mesh and beam supporting in driving gob-side entry

Influence of Gob Shield Angle on Top Coal Recovery Ratio

practice of gob - side entry at large height mining face

Filled body's stress of gob-side entry retaining control

Application of bolting in three-soft gob-side coal entry

Stowing Design of Gob-Side Entry Retaining in Fully-Miechanized Caving Face

A Simulative Method of Gob in Numerical Simulation

Quality detection for deep gob injected

Test of Gas Drainage by Buried Pipe in Gob and Fire Prediction

Research on Water Accumulating Parameter in No. 23 Seam Mine Gob of Xinghua Coal Mine

Technique on pressure releasing gas drainage near gob in xiayukou mine

Study on the relative coefficient of air leakage in the gob

Prevention Measures of Gob Ponding in New Mines

Discussion on Gob-side Entry Driving Supporting in Cheusilou Mine

To Select Tunneling Support Forms of Near Distance Coal Seam under the Gob Area

Survey and disposal design of coal gob area in Shanxi

control design of roof rocks for gob - side entry

Analysis of the stability about the gob of the coal mine under the freeway

Trial of bolting with wiremesh along double gob-side entry in three soft seam

Roof Control Practice of Gob-side Entry retaining in 91208 Roadway

Environmental Issues Caused by Gob Subsidence

One Type Servo Gob Distributor of I. S. Machine

Use fix point layer sealing to handle gob areas

Practice of Methane Drainage in Gob in Chengzhuang Coal Mine

Development status and improved proposals on gob-side entry retaining support technology in China

Bolting technique in the gob-side entry

The control of coal gob area in Lianziya Dangerous Rock Mass;

Pull-out and reutilization of grouting pipe in treatment work of coal gob area

gob , there s many a true word spoken in jest

Application of Gob Side Entry Retaining in 17 Coal

Determination of Coal Mine Gob Edges by EH-4 System