Downward continuation and tilt derivative of magnetic data for delineation of concealed coal fire in East Basuria Colliery, Jharia coal field, India
نویسندگان
چکیده
منابع مشابه
Assessing the environmental impacts of coal mining using analytical hierarchy process: A case study of Jharia coal-field, India
Jharia coal-field holds unequivocal importance in the Indian context as it is the only source of prime coking coal in the country. Haphazard mining over nearly a century has led to environmental changes to a large extent such as degradation in the quality of air, water, soil, changes in landform, land-use/land-cover and vegetation distribution. Environmental impact assessment is a process to as...
متن کاملRare Earth Elements in Soils of Jharia Coal Field
There are many sources trough which the soil get enriched and contaminated with REEs. The determination of REEs in environmental samples has been limited because of the lack of sensitive analytical techniques. Soil samples were collected from four sites including open cast coal mine, natural coal burning, coal washery and control in the coal field located in Dhanbad, India. Total concentrations...
متن کاملLand - use mapping and change detection in a coal mining areaÐ a case study in the Jharia coal ® eld , India
In an area like the Jharia coal® eld ( JCF), where extensive and rapid underground and opencast mining is going on continuously, land-use studies are of paramount importance. This paper discusses the remote sensing-GIS techniques used for identi® cation of various land-use classes on satellite imagery and enhanced products and identi® cation of time-sequential changes in land-use patterns. The ...
متن کاملsimulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Studies on the Mineralogical Characterization of Coals of Jharia (District-Dhanbad) Coal Field (Lodna & Bhowrah Coal), by X-Ray Differaction (XRD) and IR Spectroscopic Instrumental Techniques
Experimental results of the study of the mineralogical characterization of coals by X-Ray differaction and IR are reported. These results suggest that different minerals present as major and minor phases in the coals could be distinctly characterised by X-ray diffractometry. The IR spectroscopy technique has provided additional supplementry informations for the identification of several other m...
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ژورنال
عنوان ژورنال: Journal of Earth System Science
سال: 2017
ISSN: 0253-4126,0973-774X
DOI: 10.1007/s12040-017-0826-y