LEADER 03375nam  2200973z- 450 
001 9910557284003321
005 20210501
035   $a(CKB)5400000000041200
035   $a(oapen)https://directory.doabooks.org/handle/20.500.12854/69414
035   $a(oapen)doab69414
035   $a(EXLCZ)995400000000041200
100   $a20202105d2020      |y         0
101 0 $aeng
135   $aurmn|---annan
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aGreen Coal Mining Techniques 2020
210   $aBasel, Switzerland$cMDPI - Multidisciplinary Digital Publishing Institute$d2020
215   $a1 online resource (174 p.)
311 08$a3-03943-589-2 
311 08$a3-03943-590-6 
330   $aCoal mining continues to make advances, especially in the areas of safety and environmental protection as a result of mining. This book contains nine peer-reviewed articles on green coal mining that address most of the important issues associated with improving coal mining. These issues include the protection of water above coal mines, both surface and ground water, and the subsidence that occurs during and after mining with methods to limit it and methods of rehabilitation. Additional issues include mine entry and production area support and methods to control gas emissions.
606   $aHistory of engineering and technology$2bicssc
610   $a"five maps
610   $aacoustic emission (AE)
610   $aand two zoning plans"
610   $aBelgium
610   $acoal
610   $acoal gangue
610   $acoal mine goaf
610   $adecision making
610   $adecision-making
610   $adeep mining
610   $afoamed concrete
610   $agangue
610   $agas isolation
610   $agate-entry stability
610   $ageopolymer
610   $aground control
610   $ainfluencing factors
610   $aland use
610   $alignite
610   $aload-displacement characteristics
610   $along-term behavior
610   $alongwall coal mining
610   $alongwall mining
610   $amanagement
610   $amechanical activation
610   $amechanical property
610   $amicrostructure
610   $amines
610   $amining layouts
610   $amulti-criteria analysis
610   $aoptimisation
610   $aoptimum mix
610   $aorthogonal experiment
610   $apressure-compressibility characteristics
610   $aproject
610   $aradar-interferometry
610   $areclamation
610   $arehabilitation
610   $aremaining coal thickness
610   $arestoration
610   $arisk
610   $asubsidence
610   $asurface movement
610   $asustainability
610   $asustainable mining
610   $athermal activation
610   $athree zones
610   $auplift
610   $awater conductive fractured zone (WCFZ)
610   $awater protection
610   $awater-conservation coal mining (WCCM)
610   $aweak geological condition
610   $awooden cribs
615  7$aHistory of engineering and technology
700   $aSpearing$b A.J.S$4edt$01291778
702   $aSpearing$b A.J.S$4oth
906   $aBOOK
912   $a9910557284003321
996   $aGreen Coal Mining Techniques 2020$93021911
997   $aUNINA