Volume 69, Issue 7, July 2021

Energy transition from conventional to renewable

DOI:

https://doi.org/10.18311/jmmf/2021/28530

• PDF ¹

Abstract views: 2

What is required to have a responsible and efficient national aggregates industry?

DOI:

https://doi.org/10.18311/jmmf/2021/28531

• PDF ¹

Abstract views: 3

Industrial value of critical minerals and graphite in coal refuse deposits

DOI:

https://doi.org/10.18311/jmmf/2021/28532

• PDF ¹

Abstract views: 2

Determinants of diesel particulate matter (DPM) concentration in underground metalliferous mines using multivariate regression analysis

Keywords:

Diesel particulate matter, diesel-powered equipment, exhaust gases, health effects.

DOI:

https://doi.org/10.18311/jmmf/2021/28533

• PDF ¹

Abstract views: 1

Prediction of blast-induced ground vibration using multi-variate regression analysis in an opencast mine

Keywords:

Blasting, ground vibration, PPV, maximum charge per delay, MVSRA

DOI:

https://doi.org/10.18311/jmmf/2021/28534

• PDF ²

Abstract views: 2

Benchmarking the performance of heavy earthmoving machines – a review

Keywords:

Performance, benchmarking (BM), categorization, HEMM, holistic benchmark (HBM)

DOI:

https://doi.org/10.18311/jmmf/2021/28540

• PDF ³

Abstract views: 6

Investigating the effects of rainfall and groundwater on coal mine waste dump stability: a case study

Keywords:

Waste dump, dump stability, rainfall, groundwater, infiltration, saturation, pore pressure

DOI:

https://doi.org/10.18311/jmmf/2021/28542

• PDF ⁰

Abstract views: 1

A study on roof convergence monitoring in underground coal mining using embedded system

Keywords:

Roof convergence, strata, dilation, load, stress, axial loading

DOI:

https://doi.org/10.18311/jmmf/2021/28545

• PDF ⁷

Abstract views: 27

Sustainable zero waste mining: use of lime sludge-paper waste at cement plant, Naokari Limestone Mines, Awarpur

DOI:

https://doi.org/10.18311/jmmf/2021/28549

• PDF ¹

Abstract views: 4

Application of continuous miner technology for extraction of deep seated coal seam under hard roof conditions – a case study of Churcha mine

Keywords:

Continuous miner, technology, strata control, strata management, depillaring, breaker line supports.

DOI:

https://doi.org/10.18311/jmmf/2021/29377

• PDF ¹

Abstract views: 2