Examples of 'coal seams' in a sentence
Meaning of "coal seams"
Coal seams refer to layers of coal that are found underground. They are formed from the accumulation of plant materials over millions of years. Coal seams are extracted through mining methods to obtain coal, which is used as a fossil fuel for energy production
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- plural of coal seam
How to use "coal seams" in a sentence
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coal seams
Thin coal seams are present in some areas.
Verification of the outburst tendency of coal seams.
Coal seams were discovered throughout the region.
Some fires along coal seams are natural occurrences.
Dust control on mechanized faces in thin coal seams.
These coal seams are pretty significant.
Also in underground burning coal seams in lignite deposits.
Pyrites is commonly found in and adjacent to coal seams.
The best coal seams had long been depleted.
There is a formation where we see coal seams in rock.
Several coal seams are also exposed.
It also contains a series of economically important coal seams.
The coal seams have been worked extensively in the past.
It also occurs in lacustrine sediments and coal seams.
Measuring methane in coal seams and predicting its rate of emission.
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It is commonly found in the fossils above coal seams.
The coal seams must have high natural fracture permeability.
The dark bands are coal seams.
Discovery of sizeable coal seams further increased interest in the area.
Hydrocarbon layers may be coal seams.
We will have the coal seams surveyed and the tunnels in soon.
Methane found in coal seams.
The coal seams were close to the surface and coal was easy to get.
Drilling costs may be prohibitive for deep coal seams.
It is a complex formation containing coal seams and is made up of clay and shales.
The coal seams were formed from the vegetation of tropical swampy forests.
Methane produced from unmined or virgin coal seams using surface boreholes.
Improving the recovery efficiency of coalbed methane production from unmined coal seams.
These mines worked coal seams exposed on the hillsides of the river valley.
Coal mining was very dangerous owing to the presence of firedamp in many coal seams.
But now the idea is to turn coal seams into underground gas works.
After tobacco growing came coal fever after the discovery of coal seams.
Many were formed by coal seams that catch fire and collapse as the coal smolders.
Sigra also undertook several jobs to measure permeability of coal seams from underground.
Most coal seams in Tennessee were not this thick.
Vertical wells are used to remove gas from the coal seams before mining occurs.
Softer Coal seams can also be extracted this way.
One time this gallery looked promising but the coal seams petered out.
The vertical coal seams in the Gevra Mine require a selective mining method.
Later it turned out that most of the city had been built above coal seams.
Volume One talks about the geology of coal seams and the areas around the coal.
Each of the three are dominated by mudstones but contain abundant sandstones and coal seams.
The Guaduas Formation contains coal seams that are mined in the area.
It can also change the flow of groundwater drawing fresh water into the coal seams.
Coal balls may be found in coal seams across North America and Eurasia.
The use of steam engines enabled exploitation of deeper lying coal seams to the west.
The following coal seams occur within the Coal Measures Group in this coalfield.
Suggestions that the gas originated during coalification of the local coal seams has little support.
For example, coal seams may be separated by shale layers.
China and India are scouring the depths of their coal seams.
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Examples of using Coal
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Coal is the most emission intensive fuel
They are either coal producers or wood carriers
Coal generation declined to almost zero percent
Examples of using Seams
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I am bursting at the seams to tell everyone we are eloping
Seams be folded to the inside of the clothing
Limit the number of seams as much as possible
