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Coal Mine Remediation Methods, Closure Technologies

Coal Mine Remediation Methods, Closure Technologies Paul F. Ziemkiewicz, Ph.D. Director National Mine Land Reclamation Center West ia University

Occurrence and Remediation of Coal Mine Bumps: A ...

OCCURRENCE AND REMEDIATION OF COAL MINE BUMPS: A HISTORICAL REVIEW By Anthony T. lannacchione' and Joseph C. 2elanko2 ABSTRACT One of the most difficult, longstanding engineering problems associated with coal mining is the catastrophic failure of cog mine …

Mine reclamation - Wikipedia

Mine reclamation is the process of restoring land that has been mined to a natural or economically usable state. Although the process of mine reclamation occurs once mining is completed, the planning of mine reclamation activities occurs prior to a mine being permitted or started.

Wetland Use in Acid Mine Drainage Remediation

Wetland Use in Acid Mine Drainage Remediation Steven White ABSTRACT There are estimates that 557,000 abandoned mines exist in the U.S. (Costello 2003), mostly coal mines in the western portion of the country. Many of these mines have no wastewater control features and become flooded over time. The ensuing highly acidic

How Environmental Remediation is Cleaning Up the Mining ...

Biotechnology may play a key role in the future of environmental remediation in the mining industry. The increasing push toward sustainable mining practices in Canada will see more and more former ...

Centralia mine fire - Wikipedia

The Centralia mine fire is a coal seam fire that has been burning underneath the borough of Centralia, Pennsylvania, United States, since at least May 27, 1962. The fire is suspected to be from deliberate burning of trash in a former strip mine, igniting a coal seam.

When Coal Companies Fail, Who Pays For The Cleanup ...

Feb 29, 2016· When Coal Companies Fail, Who Pays For The Cleanup? The U.S. coal industry is fading. As more companies declare bankruptcy, they may not …

CLU-IN | Issues > Characterization, Cleanup, and ...

The Eastern Pennsylvania Coalition for Abandoned Mine Reclamation and a team of experts from the Pennsylvania Department of Environmental Protection, the U.S. Geological Survey, and EPA's Office of Surface Mining have been working on a study of water quantity, quality, and potential usage from underground mines in the Anthracite Coal Region ...

Giant Mine and its billion-dollar remediation project ...

Dec 08, 2017· Giant Mine and its billion-dollar remediation project. December 8, 2017 Nikola Petrovski ... The story of this mine and its days during the labor strike are covered in a CBC film entitled Giant Mine from 1996. ... Atlas Coal Mine and the history of mining in Drumheller Valley ...

CDC - Mining - Occurrence and Remediation of Coal Mine ...

U.S. Department of the Interior, Bureau of Mines. Special Publication 01-95, NTIS No. PB95-211967, 1995; :27-67 One of the most difficult, longstanding engineering problems associated with coal mining is the catastrophic failure of cog mine structures known as bumps. For more than 70 years ...

AML Reclamation Awards Winners - Office of Surface Mining

The Abandoned Mine Land (AML) Awards, established in 1992, recognize exemplary state and tribal reclamation projects that reclaim coal mine sites that were abandoned prior to the signing of the Surface Mining Control and Reclamation Act of 1977 (SMCRA).OSMRE recognizes five categories of AML reclamation excellence.

AML Reclamation Program | How It Works

Abandoned Mine Land Reclamation Program. The Abandoned Mine Land (AML) Reclamation Program uses fees paid by present-day coal mining companies to reclaim coal mines abandoned before 1977. This makes these areas safer for people and the environment. The Surface Mining Control and Reclamation Act (SMCRA) of 1977, as amended, created this program.

Remediation and monitoring of abandoned mines - ScienceDirect

Remediation and monitoring of abandoned mines. ... of the underground coal mine bord-and-pillar layout prototype (P) was designed based on the mining layout of an abandoned mine in Ipswich, Queensland, ... These tests demonstrated that fly ash backfill is an environmentally friendly solution for the abandoned mine remediation.

The legacy of surface mining: Remediation, restoration ...

Rising demand for fossil fuels is intensifying surface mining of peat, coal and oil. • Surface mining legacies management should be based on clear end-goals. • Remediation, rehabilitation, reclamation and restoration are simply defined. • Legacy may be attenuated by a combination of engineering and ecological approaches.

Remediation of Acid Mine Drainage-Impacted Water ...

Aug 16, 2015· The formation of acid mine drainage (AMD), a highly acidic and metal-rich solution, is the biggest environmental concern associated with coal and mineral mining. Once produced, AMD can severely impact the surrounding ecosystem due to its acidity, metal toxicity, sedimentation and other deleterious properties.

remediation Archives - Australian Mining

The first international summit on derelict mines – Dealing with Derelict Mines – was held in Singleton NSW last week, with delegates exploring the best practice for rehabilitation.

Green Remediation Best Management Practices: Mining Sites

Green Remediation Best Management Practices: Mining Sites Office of Superfund Remediation and Technology Innovation Quick Reference Fact Sheet Federal agencies estimate that approximately 500,000 abandoned mines and associated ore processing facilities exist across the United States.2 Of these, approximately

Abandoned Mine Land Reclamation - dep.pa.gov

The bureau is responsible for resolving problems such as mine fires, mine subsidence, dangerous highwalls, open shafts and portals, mining-impacted water supplies and other hazards which have resulted from past coal mining (pre-1977) practices in accordance with requirements established by the federal Office of Surface Mining under authority of ...

Coal mine site reclamation - usea.org

Coal mine site reclamation 5 Remediation, reclamation or rehabilitation is the process of repairing any negative effects of mining activities on the environment. This can be simply returning the site to a safe and stable condition, restoring pre-mining conditions as closely as possible to support the future sustainability of the site, or

What should we do with Australia's 50,000 abandoned mines?

Jul 23, 2014· In east Germany, the IBA-SEE project transformed an abandoned brown coal mining region into a new landscape focussed on creating new economies. Mine pits …

Surface Mining Unit - Kansas Department of Health ...

The Surface Mining Unit of the Kansas Department of Health and Environment's Bureau of Environmental Remediation consists of three basic programs; the Administration and Enforcement (A&E) Program which is responsible for the issuance of new coal mining permits, the inspection of active permitted coal mines, andthe enforcement of all regulations pertaining to active coal mining …

Leigh Creek mine remediation - energymining.sa.gov.au

Leigh Creek coal mine is a major mine that has played a key role in South Australia's energy history for over 70 years. Credited with enabling post-war industrialisation, remediating the Leigh Creek coalfields was always going to be a significant undertaking for operator Flinders Power Partnership.

The Ongoing Cleanup of Abandoned Coal Mines

The Ongoing Cleanup of Abandoned Coal Mines ... Calls to accelerate Appalachian mine remediation resulted in the creation of the AML Pilot Program in 2016, which authorized annual payments from the U.S. Treasury, not the AML Fund, to three Appalachian states and then six in 2017. ... But after decades of nearby coal mining, ...

Mine Drainage Technology Initiative - Office of Surface Mining

A Handbook of Technologies for Avoidance and Remediation of Acid Mine Drainage (1998) The MDTI Coal Mining Sector's Avoidance/Remediation Working Group prepared this user oriented handbook on AMD Remediation Methods for coal mining in the Appalachian region that includes case studies.

Guidelines for mines | Alberta.ca

The Alberta Energy Regulator (AER) has guidelines to regulate conservation and reclamation for the oil-sands and coal-mining industries. The Environmental Protection and Enhancement Act (EPEA) requires conservation and reclamation of all specified lands, including mines. The EPEA dictates that all ...

Mine Reclamation | Indiana Geological & Water Survey

The Surface Mining Control and Reclamation Act of 1977 created a federal law that requires coal operators to reclaim the land and water that they disturb. Additionally, the Abandoned Mine Lands (AML) Program was created to facilitate the reclamation of mining properties that were abandoned prior to …

Abandoned Mine Lands - Montana DEQ

The Abandoned Mine Lands (AML) Section is responsible for administering abandoned mine reclamation projects that are funded by federal grants derived from a fee on coal under the Surface Mining Control and Reclamation Act of 1977 (SMCRA). AML project managers are responsible for large, individual operating budgets for many reclamation projects.

CLU-IN | Issues > Characterization, Cleanup, and ...

Over 50 years of excavation, underground 'room and pillar' mining, and strip mining for coal in the 25 square mile watershed had severely degraded the landscape and water quality of surrounding streams. Highwalls, water impoundments, mine openings, and hundreds of acres of acid mine spoil required cleanup and revitalization.