Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh

Md. Mostafijul Karim; M. Farhad Howladar

doi:doi:10.11648/j.earth.20130206.11

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Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh

Md. Mostafijul Karim, M. Farhad Howladar

Published in Earth Sciences (Volume 2, Issue 6)

Received: 25 August 2013 Accepted: Published: 20 October 2013

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Abstract

Through the distinguish software application along with formal calculation method the study represents a volumetric estimation of require backfill Materials of Barapukuria coal mine in north western Bangladesh, the only coal mine of the country under production, which capable of a low recovery with sustaining mining method. The only productive coal seam of the mine, Seam VI is our main focus during the assessment. Different estimation method is applied to investigate the accuracy of calculation and find out the reasons beyond the deflections. Surfer 8.4 exploits two method of interpolation, inverse distance to power, a weighted average interpolator and Kriging, more flexible gridding method, those yields the volume of 169221180.5 cubic meters and 165323770.4 cubic meters respectively. On the contrary Rockworks is estimated the volume through Delaunay Triangulation method as 115,959,398.4 cubic meters whether another estimation which is made by inverse power weighting interpolation on saved stratigraphic model, gives 174,281,203 cubic meters volume, following 185,760,000 cubic meters through geological reserve calculation. After considering the interpolation approach, available data and previous study agreement, the result of inverse distance to power, at both of software’s is consider for backfill materials volume estimation. The required volume of backfill materials is 101532708.3 m3 and for 9% and 10% recovery that’s are 9137943.747 m3 and 10153270.83 m3 respectively. The daily requirement of backfill is 562 - 636 m3 and the system need to have a daily capacity of 702 – 795 m3.

Published in	Earth Sciences (Volume 2, Issue 6)
DOI	10.11648/j.earth.20130206.11
Page(s)	113-119
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Barapukuria Coal Mine, Backfill, Volume, Interpolation, Grid

References

[1]	Wardell Armstrong 1991; Techno – economic Feasibility study of Barapukuria Coal Project, Dinajpur, Bangladesh.
[2]	Bakr, M. A., Rahman, Q.M.A., Islam, M.K., Resan, S.A. Haider, M.j., Islam, M.S., Ali, M.W. Chowdhuary, E.A., Mannan, K.M., Anam, A.N.H.M., 1996. Geology and Coal deposits of Barapukuria Basin, Dinajpur District, Records of Geological Servey of Bangladesh, Vol. 8, Pt. 1
[3]	Bloomfield, R.A., (1984), "Current Research Into the Potential for Utilization of Mine Waste," Journal of Testing and Evaluation, Vol. 12. No. 2, March, 119-122
[4]	Barret, J.R., Coulthard, M.A., and Dight, P.M., (1978), "Determination of Fill Stability," Mining with Backfill – 12th Canadian Rock Mechanics Symposium, Canadian Institute of Mining and Metallurgy, Quebec, Special Vol. 19, 85-91.
[5]	Cai, S. (1983), "A Simple and Convenient Method for Design of Strength of Cemented Hydraulic Fill," Proceedings of International Symposium on Mining with Backfill, A.A Balkema, Rotterdam, 405-412.
[6]	B.H.G Brady & E.T.Brown- Rock Mechanics for Un derground Mining, George Allen & Unwin Publication, page 351-358 (1985 addition)
[7]	J. Palarski - Design of backfill as support in Polish Coal mines , The journal of The south African Institute of mining and Metallurgy August 1994, page-218-225
[8]	Tony Grice-Underground mining with backfill, The 2nd Annual Summit – Mine Tailings Disposal Systems, Brisbane, 24-25 November 1998 .
[9]	Thomas, E.G., (1979), Fill Technology in Underground Metalliferous Mines International Academic Services Ltd., Kingston, Ontario, 293.
[10]	James Stewart, Calculus (Early Trancendentals) 3rd Ed., Brooks/Cole, Pacific Grove, CA, 1995
[11]	Md. Rafiqul Islam &Daigoro Hayashi – Geology and coal bed methane resources potential of the Gondwana Barapukuria coal basin, dinajpur, Bangladesh. Elsevier- International Journal of Coal Geology 75 (2008) Page 131-137
[12]	Shepard, Donald (1968). "A two-dimensional interpolation function for irregularly-spaced data". Proceedings of the 1968 ACM National Conference. pp. 517–524.
[13]	Grace Wahba (1990). Spline Models for Observational Data 59. SIAM. p. 162.
[14]	Don Hunter, PLS, California Department of Transportation, Areas and Volumes, unit-8, page 1-14

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Md. Mostafijul Karim, M. Farhad Howladar. (2013). Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh. Earth Sciences, 2(6), 113-119. https://doi.org/10.11648/j.earth.20130206.11

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ACS Style

Md. Mostafijul Karim; M. Farhad Howladar. Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh. Earth Sci. 2013, 2(6), 113-119. doi: 10.11648/j.earth.20130206.11

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AMA Style

Md. Mostafijul Karim, M. Farhad Howladar. Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh. Earth Sci. 2013;2(6):113-119. doi: 10.11648/j.earth.20130206.11

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@article{10.11648/j.earth.20130206.11,
  author = {Md. Mostafijul Karim and M. Farhad Howladar},
  title = {Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh},
  journal = {Earth Sciences},
  volume = {2},
  number = {6},
  pages = {113-119},
  doi = {10.11648/j.earth.20130206.11},
  url = {https://doi.org/10.11648/j.earth.20130206.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20130206.11},
  abstract = {Through the distinguish software application along with formal calculation method the study represents a volumetric estimation of require backfill Materials of Barapukuria coal mine in north western Bangladesh, the only coal mine of the country under production, which capable of a low recovery with sustaining mining method. The only productive coal seam of the mine, Seam VI is our main focus during the assessment. Different estimation method is applied to investigate the accuracy of calculation and find out the reasons beyond the deflections. Surfer 8.4 exploits two method of interpolation, inverse distance to power, a weighted average interpolator and Kriging, more flexible gridding method, those yields the volume of 169221180.5 cubic meters and 165323770.4 cubic meters respectively. On the contrary Rockworks is estimated the volume through Delaunay Triangulation method as 115,959,398.4 cubic meters whether another estimation which is made by inverse power weighting interpolation on saved stratigraphic model, gives 174,281,203 cubic meters volume, following 185,760,000 cubic meters through geological reserve calculation. After considering the interpolation approach, available data and previous study agreement, the result of inverse distance to power, at both of software’s is consider for backfill materials volume estimation. The required volume of backfill materials is 101532708.3 m3 and for 9% and 10% recovery that’s are 9137943.747 m3 and 10153270.83 m3 respectively. The daily requirement of backfill is 562 - 636 m3 and the system need to have a daily capacity of 702 – 795 m3.},
 year = {2013}
}

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TY  - JOUR
T1  - Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh
AU  - Md. Mostafijul Karim
AU  - M. Farhad Howladar
Y1  - 2013/10/20
PY  - 2013
N1  - https://doi.org/10.11648/j.earth.20130206.11
DO  - 10.11648/j.earth.20130206.11
T2  - Earth Sciences
JF  - Earth Sciences
JO  - Earth Sciences
SP  - 113
EP  - 119
PB  - Science Publishing Group
SN  - 2328-5982
UR  - https://doi.org/10.11648/j.earth.20130206.11
AB  - Through the distinguish software application along with formal calculation method the study represents a volumetric estimation of require backfill Materials of Barapukuria coal mine in north western Bangladesh, the only coal mine of the country under production, which capable of a low recovery with sustaining mining method. The only productive coal seam of the mine, Seam VI is our main focus during the assessment. Different estimation method is applied to investigate the accuracy of calculation and find out the reasons beyond the deflections. Surfer 8.4 exploits two method of interpolation, inverse distance to power, a weighted average interpolator and Kriging, more flexible gridding method, those yields the volume of 169221180.5 cubic meters and 165323770.4 cubic meters respectively. On the contrary Rockworks is estimated the volume through Delaunay Triangulation method as 115,959,398.4 cubic meters whether another estimation which is made by inverse power weighting interpolation on saved stratigraphic model, gives 174,281,203 cubic meters volume, following 185,760,000 cubic meters through geological reserve calculation. After considering the interpolation approach, available data and previous study agreement, the result of inverse distance to power, at both of software’s is consider for backfill materials volume estimation. The required volume of backfill materials is 101532708.3 m3 and for 9% and 10% recovery that’s are 9137943.747 m3 and 10153270.83 m3 respectively. The daily requirement of backfill is 562 - 636 m3 and the system need to have a daily capacity of 702 – 795 m3.
VL  - 2
IS  - 6
ER  -

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Author Information

Md. Mostafijul Karim

Department of Petroleum & Mining Engineering, Shahjalal University of Science & Technology, Sylhet
M. Farhad Howladar

Department of Petroleum & Mining Engineering, Shahjalal University of Science & Technology, Sylhet

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APA Style

Md. Mostafijul Karim, M. Farhad Howladar. (2013). Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh. Earth Sciences, 2(6), 113-119. https://doi.org/10.11648/j.earth.20130206.11

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ACS Style

Md. Mostafijul Karim; M. Farhad Howladar. Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh. Earth Sci. 2013, 2(6), 113-119. doi: 10.11648/j.earth.20130206.11

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AMA Style

Md. Mostafijul Karim, M. Farhad Howladar. Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh. Earth Sci. 2013;2(6):113-119. doi: 10.11648/j.earth.20130206.11

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@article{10.11648/j.earth.20130206.11,
  author = {Md. Mostafijul Karim and M. Farhad Howladar},
  title = {Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh},
  journal = {Earth Sciences},
  volume = {2},
  number = {6},
  pages = {113-119},
  doi = {10.11648/j.earth.20130206.11},
  url = {https://doi.org/10.11648/j.earth.20130206.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20130206.11},
  abstract = {Through the distinguish software application along with formal calculation method the study represents a volumetric estimation of require backfill Materials of Barapukuria coal mine in north western Bangladesh, the only coal mine of the country under production, which capable of a low recovery with sustaining mining method. The only productive coal seam of the mine, Seam VI is our main focus during the assessment. Different estimation method is applied to investigate the accuracy of calculation and find out the reasons beyond the deflections. Surfer 8.4 exploits two method of interpolation, inverse distance to power, a weighted average interpolator and Kriging, more flexible gridding method, those yields the volume of 169221180.5 cubic meters and 165323770.4 cubic meters respectively. On the contrary Rockworks is estimated the volume through Delaunay Triangulation method as 115,959,398.4 cubic meters whether another estimation which is made by inverse power weighting interpolation on saved stratigraphic model, gives 174,281,203 cubic meters volume, following 185,760,000 cubic meters through geological reserve calculation. After considering the interpolation approach, available data and previous study agreement, the result of inverse distance to power, at both of software’s is consider for backfill materials volume estimation. The required volume of backfill materials is 101532708.3 m3 and for 9% and 10% recovery that’s are 9137943.747 m3 and 10153270.83 m3 respectively. The daily requirement of backfill is 562 - 636 m3 and the system need to have a daily capacity of 702 – 795 m3.},
 year = {2013}
}

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TY  - JOUR
T1  - Volumetric Estimation of Coal Resources in Seam VI for Require Backfill Materials of Barapukuria Coal Mine, Dinajpur, Bangladesh
AU  - Md. Mostafijul Karim
AU  - M. Farhad Howladar
Y1  - 2013/10/20
PY  - 2013
N1  - https://doi.org/10.11648/j.earth.20130206.11
DO  - 10.11648/j.earth.20130206.11
T2  - Earth Sciences
JF  - Earth Sciences
JO  - Earth Sciences
SP  - 113
EP  - 119
PB  - Science Publishing Group
SN  - 2328-5982
UR  - https://doi.org/10.11648/j.earth.20130206.11
AB  - Through the distinguish software application along with formal calculation method the study represents a volumetric estimation of require backfill Materials of Barapukuria coal mine in north western Bangladesh, the only coal mine of the country under production, which capable of a low recovery with sustaining mining method. The only productive coal seam of the mine, Seam VI is our main focus during the assessment. Different estimation method is applied to investigate the accuracy of calculation and find out the reasons beyond the deflections. Surfer 8.4 exploits two method of interpolation, inverse distance to power, a weighted average interpolator and Kriging, more flexible gridding method, those yields the volume of 169221180.5 cubic meters and 165323770.4 cubic meters respectively. On the contrary Rockworks is estimated the volume through Delaunay Triangulation method as 115,959,398.4 cubic meters whether another estimation which is made by inverse power weighting interpolation on saved stratigraphic model, gives 174,281,203 cubic meters volume, following 185,760,000 cubic meters through geological reserve calculation. After considering the interpolation approach, available data and previous study agreement, the result of inverse distance to power, at both of software’s is consider for backfill materials volume estimation. The required volume of backfill materials is 101532708.3 m3 and for 9% and 10% recovery that’s are 9137943.747 m3 and 10153270.83 m3 respectively. The daily requirement of backfill is 562 - 636 m3 and the system need to have a daily capacity of 702 – 795 m3.
VL  - 2
IS  - 6
ER  -

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