underground coal mining terminology

underground coal mining terminology pdf - …

Coal gas - Wikipedia. Coal gas is a flammable gaseous fuel made from coal and supplied to the user via a piped distribution system. The gas obtained when coal is heated strongly in the absence of air is called coal gas.

Get A Free Quote

Glossary of Mining Terminology - First Nations

The Glossary of Mining Terminology is a living document ... the drilling of boreholes from the surface or from underground workings ... gas, wood, coal, etc ...

Get A Free Quote

MINING FOR NON-MINERS (COAL) - …

Underground Mining (Coal) Why we mine underground, terminology, access, development, production methods, material handling, and mine …

Get A Free Quote

Underground Mining Methods and Equipment

Classification of Underground Mining Methods 1.2. Underground Operations in General ... Underground Mining Machinery Glossary ... particularly in non-coal mining.

Get A Free Quote

Glossary of Mining Terms -

Conventional mining — The first fully-mechanized underground mining method involving the insertion of explosives in a coal seam, the blasting of the seam, and the removal of the coal onto a conveyor or shuttle car by a loading machine.

Get A Free Quote

Glossary of Mining Terms – Legends of America

Carboniferous – Containing coal. ... and commonly used in deep mines of the nineteenth century to raise underground ... 1 thought on "Glossary of Mining Terms ...

Get A Free Quote

CDC - Mining - Underground Coal Mine Map Reading Training ...

After completing training, participants will be able to read a mine map to identify and navigate to specified locations in an underground coal mine. Skills Reviewed: The trainee will utilize map reading techniques to effectively and safely navigate a coal mine and identify in-mine cues used for mine navigation.

Get A Free Quote

INTRODUCTION TO MINING - Ciência Viva

INTRODUCTION TO MINING ... 1.2 MINING TERMINOLOGY ... By the New Stone Age,humans had progressed to underground mining in systematic openings 2 to 3 ft ...

Get A Free Quote

Historical Mining Talk - New 49ers Prospecting Club

Do you know what they used to call underground miners? ... "Windy shot" is an explosion "that fails to break the coal. ... That's a mining camp where women ...

Get A Free Quote

Arch Coal, Inc. | Community: Education

Conventional mining – The first fully–mechanized underground mining method involving the insertion of explosives in a coal seam, blasting the seam, and removing the coal onto a conveyor or shuttle car by a loading machine.

Get A Free Quote

Underground Coal Mining - Pennsylvania DEP

Underground Coal Mining. Underground mining involves opening one or more portals or shafts into the earth that follow or intercept coal seams that are too deep for surface mining methods.

Get A Free Quote

Cline Mining Corporation • Projects • Mining Terms

Augur (or Punch) Mining A form of unmanned underground mining offering minimal capital cost and relatively short start up periods. Large augers or remote-controlled mine equipment bore into coal seams from roadways established on the floor of …

Get A Free Quote

underground coal mining terminology - …

underground coal mining terminology We produce parts and components for the shearer and boring machine manufacturers, and provide technical services, and provide shearer picks, import shearer picks, import boring machine picks, German import picks, rotary pick cut Teeth, Pittec picks and other coal mining equipment machinery.

Get A Free Quote

Coal Mining Terms - .za

This set of flashcards introduces key terms in coal mining, the process of coal formation, types of coal, ... Underground Mining Terminology .

Get A Free Quote

Appendix Y - Glossary of Mining Terms as …

Advance - Mining in the same direction, or order of sequence; first mining as distinguished from retreat. Agent – Any person charged with responsibility for the operation of all or a part of a coal or other mine or the supervision of the miners in a coal or other mine. Air split - The division of a current of air into two or more parts.

Get A Free Quote

underground coal mining terms for a deep - …

underground coal mining terms for a deep. We produce parts and components for the shearer and boring machine manufacturers, and provide technical services, ...

Get A Free Quote

underground long wall mining terminology …

Glossary of Mining Terminology A Abutment — In coal mining, (1) ... Longwall mining is a form of underground coal mining where a long wall of coal is mined in a ...

Get A Free Quote

Glossary of Mining Terms - Coal Education

Entry - An underground horizontal or near-horizontal passage used for haulage, ventilation, or as a mainway; a coal heading; a working place where the coal is extracted from the seam in the initial mining; same as "gate" and "roadway," both British terms.

Get A Free Quote

Reducing injury risks associated with …

reported to Coal Services NSW which highlights injury risks associated with underground coal mining equipment. The current state of known or proposed controls is then described, along with guidance for assessing injury risks associated with ergonomics aspects of underground coal mining equipment.

Get A Free Quote

Underground mining techniques - …

Underground Mining Methods and Applications ... Underground excavation made by removing ore ... such as copper shale, coal, salt and potash, limestone, ...

Get A Free Quote

Glossary of coal mining terminology - Wikipedia

Bituminous coal is a type of coal found in the most coalfields. It is laid down in seams and varies in constituency and quality. It was used to produce town gas or coke, raise steam in industrial boilers or locomotives, to fuel power stations or for domestic heating.

Get A Free Quote

Circular 891 - Glossary of Coal Classification …

Some of the following general definitions of coal resources and supplementary terms are ... underground mining.--The extraction of coal or its products from between ...

Get A Free Quote

Adit - Wikipedia

It is also much easier to bring ore or coal out of the ... (Fecunis Adit), used for underground training and mining technology ... Glossary of coal mining terminology.

Get A Free Quote

Deep Mining definitions - Defined Term

"Deep mining" means the extraction of coal through underground mining methods, including gaining access to the coal deposits by means of vertical or inclined shafts, by drift mining from the coal outcrop, or by other means that do not involve the stripping away of overburden to expose the deposit.

Get A Free Quote

Coal Transport | Basic Mining Process/Terminology ...

Coal transport. Once cut, the coal has to be transported from the face area to the surface. There are localized transport systems at the mining face areas to carry the coal from the cutting machines to the main transport systems.

Get A Free Quote