Underground fires surface.
نویسندگان
چکیده
منابع مشابه
Underground fires surface.
Genetic exchange by recombination, or reassortment of genomic segments, has been shown to be an important process in RNA virus evolution, resulting often in important phenotypic changes affecting host range and virulence. However, data from numerous systems indicate that reassortant or recombinant genotypes could be selected against in virus populations and suggest that there is coadaptation am...
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A considerable amount of coal is lost due to the fires in underground/surface mines and it pollutes the natural environment because of the evolution of the pollutant gases like carbon monoxide, oxides of sulphur and nitrous fumes besides the unburnt hydrocarbons. Subsoil water loss in the area are severely damaging the strata. The movement of water overfire areas createfurther problems of low d...
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Several antibiotics, including streptomycin, interfere with neuromuscular transmission.2 Neuromuscular blockade usually develops after introduction of the drug into the peritoneal or pleural cavity during operation or after parenteral administration and leads to respiratory difficulties in the immediate postoperative period. Myopathy, however, has not previously been recorded with antituberculo...
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Efforts to delineate underground mine workings in the vicinity of tailings impoundments has relied on available maps and confirmatory boreholes. Often the characterization of regions between boreholes remains suspect or entirely unknown. Surface geophysical measurements can be used to supplement the borehole data and better delineate these intermediate zones. Furthermore, geophysics can be used...
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Long term exposure to high amplitude whole-body vibration is strongly associated with the development of back injury. Mobile plant used at mines are likely to be a source of high vibration amplitudes and management of the hazard requires systematic measurement of vibration levels. This paper describes measurements of whole-body vibration taken during projects funded by the Coal Services Health ...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 2002
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.110-a234