Surface Coal Mining Management

Surface Coal Mining Management

Of Surface Mining

Office of Surface Mining Division of Financial Management P O Box 25065 One Denver Federal Center Building 41 Denver Colorado 80225 0065 Phone 1 800 799 4265 effects of surface coal mining operations Reclaiming mined areas that endanger public health and safety prevent the beneficial use of land or water resources

Coal explained Coal and the environment Energy Information Administration

Effects of coal mining Surface mines sometimes called strip mines were the source of about 64% of the coal mined in the United States in 2024 These mining operations remove the soil and rock above coal deposits or seams The largest surface mines in the United States are in Wyoming s Powder River Basin where coal deposits are close to the

Salazar Commends OSM Initiatives to Improve Oversight of State Surface

WASHINGTON DC Secretary of the Interior Ken Salazar today commended employees of the Office of Surface Mining for their efforts to improve oversight of state surface coal mining regulatory programs The Secretary was joined at OSM headquarters by Assistant Secretary for Land and Minerals Management Wilma Lewis and OSM Director Joseph Pizarchik

Diploma of Surface Operations Management Course Mine Training Australia

Course Overview This qualification provides you the skills and knowledge to work in management roles within the resources sector such as quarry or open cut coal or metalliferous mine It requires the application of significant judgement in planning and determining the selection of equipment roles and techniques for yourself and others

Coal Types Formation and Methods of Mining epcamr org

Most underground coal is mined by the room and pillar method where by rooms are cut into the coal bed leaving a series of pillars or columns of coal to help support the mine roof and control the flow of air Generally rooms are 2 000 feet wide and the pillars up to 300 feet wide At least 60 feet of coal was left between an underground mine and the surface if not the surface had a higher

Late 20th Century Coal Mining Energy History Yale University

The U S coal economy underwent significant changes during the late twentieth century in terms of where and how coal was produced Overall production increased after 1960 in eastern coal mines with another jump occurring in western mines after 1970 Mining techniques also shifted from underground to surface mining

Planned Inspection Program Consolidated Report Fire or Explosion

mine s safety management system We have developed a bowtie hazard management framework and standardised assessment checklist for each program plan Under each program plan the effectiveness of the safety management system at surface coal mining is listed in Appendix A Figures 1 to 3 present safety compliance finding results for

Surface Coal Mining in Wyoming Needs for Research and Management

There are 23 coal seams currently being mined in Wyoming They range from less than 4 feet to 118 feet in thickness Seams mined underground are usually thinner and average about 8% feet thick Surface mined seams average 32 feet The thickest seams occur in the Hams Fork Region and the Powder

The Impact of Surface and Coal Mining on Environment Your Article Library

The Impact of Surface and Coal Mining on Environment Surface mining often leads to acid mine drainage and silt run off which degrades quality of water Acid mine drainage is an important source of increased acidity in natural waters Its main constituents are sulphuric acid and iron compounds formed as a result of water air and pyrite and

Detecting surface coal mining areas from remote sensing imagery An

Detecting surface coal mining areas SCMAs using remote sensing data in a timely and an accurate manner is necessary for coal industry management and environmental assessment We developed an approach to effectively extract SCMAs from remote sensing imagery based on object oriented decision trees OODT This OODT approach involves three main

Surface coal mining influences on macroinvertebrate assemblages in

To determine the region specific impacts of surface coal mines on macroinvertebrate community health chemical and physical stream characteristics and macroinvertebrate family and community metrics were measured in surface coal mine affected and reference streams in the Canadian Rocky Mountains

Mine Haulage Metallurgist & Mineral Processing Engineer

Mine Haulage The haulage system employed to convey coal from the face to the outside dates back to 300 B C when slaves carried the mineral from the face to the consumer The British discovered coal on their island about 800 A D and they were the first people to make practical use of coal and make coal mining a successful operation

The latest coal news & leading coal magazine World Coal

The latest coal news industry trends and events from World Coal magazine including mining handling coal bed methane and special reports has executed an agreement with Broadlea Coal Management Pty Ltd to extend the current mining services at the Broadlea Mine RCT has implemented Level 9 machine intervention control technology

Land Permits Licenses and Approvals Department of the Environment

Mining; Oil Control; Resource Management; Solid Waste Program 2 01 Refuse Disposal Permit; 3 09 Surface Coal Mining Blaster Certification; 3 10 Coal Mining Operator License; 3 11 Non Coal Mining Permit; 3 12 Surface Mining License; 3 13 Oil and Gas Exploration and Production; Related Links

Coal Mining Surface Equipment and Machines SlideShare

1 Coal Mining Surface Equipment Prepared J BESITAN C CACCAM A SEBIANO 2 Open Cut Mining Method 3 DRILLING & BLASTING Blasting is an integral part of surface mining operations To uncover coal reserves the rocks overlying the coal are broken with explosives and excavated with various types of large earth moving equipment

Fixed plant and mobile equipment fires on surface coal mines

A step change to the management of fixed plant and mobile equipment fire hazards is required to reduce the risk to as low as reasonably achievable This Safety Bulletin provides an analysis of surface coal mine fire HPIs reported during 2024 ; recommends strategies for reducing fixed plant and mobile equipment fires Analysis of 2024 HPI reports

Coal Mining an overview ScienceDirect Topics

Coal mining operations generate a considerable amount of rocks discarded mine stone rejecting coal and fines that are produced during washing These material excavation from the anoxic subsurface and transfer to the surface for the process Residues from the mining contain various metals like Al Cu Fe Mn Pb Zn etc Silva et al 2024

Lease Management Bureau of Land Management

Lease Management The lessee or the operator cannot construct or operate a coal mine without the appropriate licenses and permits from the Office of Surface Mining Reclamation and Enforcement or the affected state and local governments as required by the Surface Mining Control and Reclamation Act of 1977 SMCRA

Integrated Production Management System in Surface Coal Mining

PDF On Jan 1 2024 Dragan Bogunovic and others published Integrated Production Management System in Surface Coal Mining Find read and cite all the research you need on ResearchGate

Surface mining Wikipedia

Mountaintop removal mining MTR is a form of coal mining that mines coal seams beneath mountaintops by first removing the mountaintop overlying the coal seam Explosives are used to break up the overburden rock layers above the seam which is then removed The overburden is then dumped by haul trucks into fills in nearby hollows or valleys

Recognised standards guidelines and guidance notes

Recognised standards coal mines Section 72 1 of the Coal Mining Safety and Health Act 1999 specifies that the Minister may make recognised standards Standards state ways of achieving an acceptable level of risk for people working in coal mines Operators can manage the risk in a different way but must be able to show that the method used

Mining Waste Management and Disposal Methods MiningNewsWire

Mining produces a lot of waste which should be disposed of properly Improper waste disposal leads to soil water and air pollution There are various types of mining They include coal mining metal landfill mining oil and gas extraction and non metal ore mining This means there are also different types of mining waste These include … Continue reading Mining Waste Management and

Surface Coal Mining Overburden Removal Extraction and Reclamation

An evaluation of mining and reclamation practices at 159 randomly sampled surface coal mines in the United States was conducted Operating procedures for dragline stripping of single and multiple seams surface mining of lignite multicut and multiseam haulback mining on steep slopes mountaintop removal and surface mining in swampy or deeply glaciated areas are discussed

Applying Wepp Technologies to Western Alkaline Surface Coal Mines

To introduce the newly developed WEPP Mine an online GIS interface for the USDA s WEPP model as a management tool for western alkaline surface mines To apply WEPP Mine in a case application to evaluate pre and postmining watershed hydrological and erosion processes and impacts of BMPs at the Big Sky Mine eastern Montana USA

Hazards in surface mining operations Mine Safety

The Regulator stated various hazards exist in surface mining operations including the principal hazard of roads or other vehicle operating areas Incidents that expose workers to significant health and safety risks due to collisions rollovers and interaction of mobile plant is detailed in the video Although the severity of the

U S Surface Mines Emissions Assessment US EPA

The first step used in estimating methane emissions from surface mining and post mining activities is to segregate the surface mines geographically by coal basin and by state The Energy Information Agency s EIA Coal Industry Annual reports state and county specific underground and surface coal production by year

Surface coal mining influences on macroinvertebrate assemblages in

Integrated Environmental Assessment and Management; Member Login; ; Environmental Toxicology and Chemistry Volume 34 Issue 9 p 2138 2148 chemical and physical stream characteristics and macroinvertebrate family and community metrics were measured in surface coal mine affected and reference streams in the Canadian Rocky

Surface Coal Mine MSHA

Surface Coal Mine Fatal Ignition Accident February 1 2024 Black Castle Mining Co Black Castle Mining Co Sylvester Boone County West Virginia The accident occurred because mine management directed the bulldozer to work in close proximity to a known but unlocated active gas line Although aware of the gas line and potential hazard mine

Coal Mining Technologies World Coal Association

Coal Mining Technologies Surface mining of coal requires areas of land to be temporarily disturbed which raises a number of environmental challenges As coal mining is only a temporary use of land a rehabilitation or reclamation plan is designed for each mine covering the period from the start of operations until well after mining has finished

coal mining Underground mining Britannica

In underground coal mining the working environment is completely enclosed by the geologic medium which consists of the coal seam and the overlying and underlying strata Access to the coal seam is gained by suitable openings from the surface and a network of roadways driven in the seam then facilitates the installation of service facilities for such essential activities as human and