coal mining csiros

Hydraulic fracturing in mining - CSIROpedia

A team led by CSIRO Petroleum's Dr Rob Jeffrey has developed a technology that enables the controlled caving of roof rock in coal mines and block caving in metal mines and preconditioning of ore before mining to enhance its caveability and reduce fragment sizes.


Underground coal gasification - Wikipedia

Underground coal gasification (UCG) is an industrial process which converts coal into product gas. UCG is an in-situ gasification process carried out in non-mined coal seams using injection of oxidants, and bringing the product gas to surface through production wells drilled from the surface.


Gas Content and Emissions from Coal Mining

A. Saghafi, Gas Content and Emissions from Coal Mining, 11th Underground Coal Operators' Conference, University of Wollongong & the Australasian Institute of Mining and Metallurgy, 2011, 285-290. ... 1CSIRO Energy Technology, P.O. Box 52, North Ryde, NSW 1670, [email protected] .


MiningMagazine.com - Mining news and in-depth features

Arch confirms new Appalachian coal mine Leer South in West ia, US, to be near-twin of existing Leer longwall operation 20 FEB 2019


Save the Doongmabulla springs from Adani's coal mine

And the CSIRO has warned that Adani's water plans are seriously flawed and contained unverified data. 1. These springs are comprised of 160 wetlands that provide permanent water in times of drought and sustain life in a dry landscape. Adani's coal mine could drain them forever. Adani have already been exposed illegally drilling groundwater bores.


Hydraulic fracturing in mining publications - CSIROpedia

The following publications detail the work involved in the development of CSIRO's Hydraulic fracturing in mining. Patents Jeffrey RG, 2000, 'Hydraulic fracturing of ore bodies', U.S. Patent Number 6,123,394. ... 1990, 'Laboratory and Field Hydraulic Fracturing Experiments in Coal', In: Proc. of the CSIRO Div. of Geomech. Workshop on ...


About Us - Mining Geomechanics - research.csiro.au

The Mining Geomechanics team under CSIRO Energy's Coal Mining Research Program provides scientific tools and practical solutions to industry to minimise adverse impacts of mining on the environment and improve safety and productivity of mining operations.


Mine Dust Control: The Other Kind of 'Clean Coal'

Trials of a new dust scrubber in a longwall coalmine have delivered results that could lead to safer, healthier mining. CSIRO reports. The most obvious hazards in a coal mine are the presence of gas and the threat of explosion, as well as floods in wet mines and structural collapse in particular ...


Advances in Grid-Based Numerical Modeling Techniques …

mining degasification of coalbeds, gob gas venthole design and performance evaluation in longwalls, and gas control during development mining of gateroad entries. 2 Applications of Grid-Based Numerical Modeling Techniques for Gas Control in Underground Coal Mines In recent years, NIOSH and CSIRO have engaged in the


Coal Burst - Mining Geomechanics - research.csiro.au

Coal burst is a violent collapse of coal walls and/or roofs in underground coal mines. It may happen in the development roadways, at the longwall face or at the chain pillars. As coal mining moves into deeper and more geologically complex ground, the risk of coal burst increases for the for Australian coal mining …


Greg Hunt approves Adani's Carmichael coal mine, again ...

Greg Hunt approves Adani's Carmichael coal mine, again: experts respond October 15, 2015 3.18pm EDT ... CSIRO/Wikimedia Commons Court challenge will test coal mining's climate culpability.


Why do coal mines need so much water? - Phys.org

The coal mining industry will be better equipped to manage water and deal with extreme weather events, thanks to a new model developed by CSIRO. Watching underground water on the web December 9, 2016


IMPACTS OF LONGWALL COAL MINING ON THE …

CSIRO Commonwealth Scientific and Industrial Research Organisation ... Impacts of Longwall Coal Mining on the Environment in New South Wales Page 5 2.1 Definition Longwall mining is a form of underground coal mining where 'panels' of coal are mined side by


Australia's coal mines are pouring methane gas into the ...

Australia's coal mines are pouring methane gas into the atmosphere ... other sources of methane, in particular those from coal mining. ... data collected by CSIRO, methane concentration ...


Transforming Mining - Breakthrough Innovation & Technology ...

Transforming Mining. Mining3 is a world-leading research organisation directed by the global mining industry to develop and deliver transformational technology to improve the productivity, sustainability, and safety of the mining industry.


Adani's key water management plan is flawed and used some ...

The CSIRO has found serious flaws in Adani's key water management plan to protect an ancient springs complex near its proposed Carmichael coal mine, threatening to further delay the controversial ...


Advanced carbon power - CSIRO

We are developing pathways to low emissions electricity from coal through to advanced carbon power technologies - the Direct Injection Carbon Engine (DICE) and the Direct Carbon Fuel Cell (DCFC). ... Coal mining and energy production. Advanced carbon power. ... At CSIRO, we solve the greatest challenges through innovative science and technology.


CSIRO and Fortescue partner on hydrogen tech - Mining Magazine

CSIRO and Fortescue partner up on hydrogen technologies to support the development of new industries Mining Magazine - Latest mining and investment news ... Anglo American's Coal Mine in Australia saves 60%. SPONSORED cummins engines . World's largest flotation cells improve copper and molybdenum recovery in Mexico. SPONSORED


International Journal of Mining Science and Technology

with CSIRO automation technology now deployed in more than 70% of the automated underground coal mining equipment operat- ing in Australia today, and with international deployments grow-


LASC Longwall Automation Steering Committee

About LASC Longwall Automation . ... longwall automation technology is the outcome of a major "Landmark" project funding initiative of the Australian Coal Association ... (ACARP). This ambitious project began in July 2001 and was undertaken by CSIRO Exploration & Mining and the Cooperative Research Centre for Mining Technology and Equipment ...


New System Uses Mine Waste To Generate Clean Power ...

New System Uses Mine Waste To Generate Clean Power Date: August 12, 2002 Source: CSIRO Australia Summary: New technology for generating power from coal mining …


Optically-powered Underground Coal Mine Communications

Optically-powered Underground Coal Mine Communications Garry Einicke CSIRO Earth Science and Resource Engineering ... Emergency underground coal mine communication networks are discussed. Emergency ... t he underground mine power supply will almost ce rtainly be switched off.


CSIRO's new drag reduction technology saves water and ...

CSIRO's new drag reduction technology saves water and energy costs ... Adani's coal mine approval could take two years ... Glencore will not produce coal beyond current levels in order to meet ...


Inrush and mine inundation - A real threat to Australian ...

Inrush and mine inundation - A real threat to Australian coal mines? Detlef Bringemeier Golder Associates Pty Ltd, 147 Corronation Drive, Milton, Queensland 4064, Australia ... The comparison of coal mining accidents with that in other countries is beset with ... (CSIRO …


Early detection of spontaneous combustion of coal in ...

Early detection of spontaneous combustion of coal in underground coal mines with development of an ethylene enriching system ... 1,* CSIRO Earth Science and Resource Engineering, PO Box ... Technology, Qingdao, China 266510 Abstract Spontaneous combustion of coal (sponcom) is a major hazard in underground coal mining operations. If not detected ...


(PDF) Longwall automation: Trends, challenges and ...

Progress on a major research and development project undertaken by the CSIRO Mining Technology Group to advance the automation capability of continuous mining equipment in underground coal mining ...


Dr Rao Balusu - people.csiro.au

Mine gas control (JCOAL – CSIRO – Dartbrook collaborative project), Japan Coal Energy Centre (JCOAL) 1995-1998 Ground behaviour about longwall faces and its effect on mining, ACARP


Automation | Longwall | underground COAL

AUTOMATION. Automation has been mentioned briefly in the Longwall section of the Fundamentals of Coal Mining module of this web site. Progress has been made in Australia in many aspects of automation, largely as a result of research initiatives under the auspices of ACARP's Longwall Automation Steering Committee, carried out by CSIRO and CRC Mining in co-operation with …