surface strip coal mining handbook

SURFACE COAL MINING AND

The law assumes mine operators are responsible for any impacts to water supplies within 1 000 feet of a surface coal mining operation unless the operator can prove otherwise Beyond 1 000 feet it is the responsibility of DEP to prove mining caused any water supply problems DEP must base its decisions on scientific facts and solid evidence...

Know More

The Strip Mining Handbook

I am very happy to announce the release of new online edition of The Strip Mining Handbook This remains a work in progress and we welcome comments from interested parties with experience and expertise on coal min e regulation as to how we can make this publication the best it can be...

Know More

Surface Coal Mining

Surface Coal Mining The primary methods of surface coal mining used in Pennsylvania are Strip Mining Layers of soil and rock overburden are removed the coal exposed coal seam is excavatedThe area is then backfilled regraded and replanted during the reclamation process...

Know More

PDF Surface Mine Design

Strip mining is the practice of mining a seam of mineral by first removing a long strip of overlying soil and rock the overburden It is most commonly used to mine coal and...

Know More

Citizens Rights under Alabama Surface Mining Laws

According to The Strip Mining Handbook 2009 by Mark Squillace The Surface Mining Control and Reclamation Act grants affected citizens the broadest rights to participate in administrative and judicial proceedings ever granted in a federal environmental statute SMCRA permits a state like Alabama to assume the primary responsibility for...

Know More

Chapter 2 The Environmental Effects of Strip Mining

This section describes the five main types of surface coal mining techniques area mining open pit mining contour mining auger mining and mountaintop removal Underground mining is also considered in this section Terrain economics and custom generally dictate which technique an operator choos All surface or strip mining first removes the overlying vegetation soil and underground...

Know More

SURFACE MINE PERMITS OPEN AS OF 12/1/2020

fola coal company llc surface mine 1 s00301393 4608377 clay 4 g r augering inc auger no 4 s503395c-b 4609558 logan 2 g s energy llc garland surface mine s00400507 4609426 mcdowell 2 greenbrier minerals llc elklick surface mine s00501410 4609564 logan 2 greenbrier minerals llc kuhn ridge surface s0300514-b 4608246 greenbrier 4...

Know More

Underground Coal Mine Lighting Handbook

UNDERGROUND COAL MINE LIGHTING HANDBOOK In Two Parts 2 Application Compiled by WH Lewis1 ABSTRACT This Bureau of Mines report and its companion report Information Circular 9073 have been prepared as a complete reference on underground coal mine lighting This report discusses system design criteria and procedures data and...

Know More

Basic Information about Surface Coal Mining in Appalachia

Oct 06 2016 0183 32 Once coal removal is complete final regrading takes place and the area is revegetated The operation is required to reclaim the mine to AOC or approximate original contours unless this requirement has been waived by the agency that has granted the Surface Mining Control and Reclamation Act of 1977 SMCRA permit for the operation Top of Page...

Know More

OF SURFACE MINING

The Office of Surface Mining OSM is authorized by the Surface Mining Control and Reclamation Act of 1977 as amended The purposes of this law include Protecting society and the environment from the adverse effects of surface coal mining operations Reclaiming mined areas that...

Know More

TSHA Coal and Lignite Mining

The entire production was used within the state Mining of cannel coals in the Santo Tomás district of Webb County used mostly for boiler fuel ceased from 1939 till 1978 when a surface mine was opened to produce coal for use in the cement industry...

Know More

Surface Mining Methods and Equipment

Highwall mining is a coal mining method for recovery of outcropped coal by mechanical Surface mining is generally considered to provide better recovery grade control flexibility safety and working environmen ts than underground mining Mining Engineering Handbook 2 nd Ed 2170 pp Society for Mining Metallurgy...

Know More

Coal Mining and Production

Surface mining t/1000t coal produced Underground mining t/1000t coal produced Mining Techniques Contour Area Conventional Longwall Liquid effluents 024 12 1 16 Solid waste 10 10 3 5 Dust 01 006 0006 001 Source Based on Edgar 1983 Note Local conditions will form the basis for choosing the appropriate mining method...

Know More

Open Pit Mine Life Strip Mining for Coal

Nov 19 2019 0183 32 This is a bunch of random clips I got at the local strip mine over the last number of years Thanks for watching and enjoy the video...

Know More

Surface Coal Mining in Wyoming Needs for Research and

Surface Coal Mining in Wyoming Needs for Research and Management JOHN F THILENIUS AND GARY B GLASS John F Thihi S is a plant ecologist at the Rocky Mountain Forest Highlight Wyoming ranks second in the nation strlppable and Range Experiment Station worg unit at Laramie Wyoming in co- coal resources with nt least 189 billion tom of coal presently...

Know More

agabushane_lecture 10pdf

Strip mining is accomplished by two techniques area stripping and contour stripping Where coal beds are relatively flat and near the surface area stripping is the dominant technique In area strip mining overlying material is removed from a seam of coal in long narrow bands or strips followed by removal of the exposed coal With the exception of the first cut overburden from each cut...

Know More

More than half of the US coal mines operating in 2008

Surface mining techniques are categorized as either strip open pit or mountaintop removal Strip mining is a method used on flat terrain and involves removing soil or rock above a layer of coal exposing the coal seam for mining One type of strip mining is contour mining where extraction activities occur on a hillside...

Know More

Strip Mining

Andrew P Schissler in Encyclopedia of Energy 2004 23 Strip Mining Strip mining is employed in coal reserves where the overburden is removed in rectangular blocks in plan view called pits or strips The pits are parallel and adjacent to each other Strip mining is fundamentally different from contour or area mining on how the overburden is displaced called spoil handling...

Know More

WV Strip Mine Mingo County Surface Mine

Jul 09 2018 0183 32 Drone flight over a surface coal mining operation near my home...

Know More

PDF Surface Mining abdelaziz El Shinawi

Typical examples of this type of mining are the larger tonnage coal mining operations in MpumulangaFavourable conditions are Relatively thin overburden 0-50m maximum other wise stripping ration and cost of stripping becomes too high Regular and constant surface topography and coal layers not more than 20º variation from horizontal on the...

Know More

Strip Mining A Destructive Way of Coal Extraction

Mar 12 2017 0183 32 Surface or strip mining damages and pollutes ecosystems to a great degree This is because by definition the process of strip mining involves striping away trees plants and topsoil so that the coal can be accessed underneath This means that surface mining destroys mountain tops landscapes forests and wildlife habitats...

Know More

ESTIMATION OF CAPITAL COSTS FOR ESTABLISHING COAL

121 Stages in the life of a mine 1 13 Surface mining 4 131 Strip/opencast mining 5 132 Terrace mining 7 133 Open pit mining 8 14 Underground coal mining 9 141 Room and pillar 9 142 Longwall 12 15 South African coal mining context 13 151 History of the South African coal mining industry 13 152...

Know More

PERMITTING HANDBOOK

Sep 25 2018 0183 32 The West ia Surface Coal Mining and Reclamation Act 22-3 and the West ia Surface Mining Reclamation Regulations 38CSR2 are available for you to read or print directly from the Internet Additional laws and regulations associated to mining and reclamation can be referenced in the Important Links section of the Handbook...

Know More

11 PHASES OF A MINING PROJECT

1131 Open-pit mining Open-pit mining is a type of strip mining in which the ore deposit extends very deep in the ground necessitating the removal of layer upon layer of overburden and ore In many cases logging of trees and clear-cutting or burning of vegetation above the ore deposit may precede removal of the overburden The...

Know More

Surface Coal Mining Methods in Australia

Surface Coal Mining Methods in Australia 5 2 Open cut mining methods strip mining Large-scale open cut coal mining operations commenced in Australia in mid 1960s and since then there has been significan t developments in this method of mining The mines are now operating at significantly higher annual tonnages growing deeper more complex and...

Know More

A study of surface subsidence and coal pillar safety for

Sep 10 2018 0183 32 Some villages and bridges are located on the ground surface of the working district no 7 in the Wanglou Coal Mine If longwall mining is adopted the maximum deformation of the ground surface will exceed the safety value Strip mining is employed for the working district no 7 which is widely used to reduce surface subsidence and the consequent damage of buildings on the ground surface...

Know More

Curtin Courses Online Handbook 2021

This is the official online handbook for Curtin University surface mining methods method selection strip mining open-pit mining high-wall mining solution mining surface miners and other mining methods and underground mining methods mine access and development long-wall coal mining thick-seam coal mining bord and pillar coal...

Know More

Coal Mining in Appalachia

This video is about Coal Mining via Mountain Top Removal Appalachian Coal MiningSee how coal is mined in the Appalachian Mountains via Mountain Top Removal...

Know More

CHAPTER 11 Mining Technology

basin which produces Federal coal Area strip mining proceeds by first making a box cut into the earth to uncover the initial strip of coal that is to be mined The strip of coal uncovered will vary from 100 to 200 ft in width and from one-quarter to several miles in length The actual size of the cut will be de-termined by the thickness of...

Know More