A new insight into coalbed methane occurrence and accumulation in the Qinshui Basin, China

D Liu, Q Jia, Y Cai, C Gao, F Qiu, Z Zhao, S Chen - Gondwana Research, 2022 - Elsevier
Coalbed methane (CBM) recovery from coal seams can benefit low-carbon energy
utilization and reduce greenhouse gas emissions. The Qinshui Basin, which evolved from …

[HTML][HTML] Assessment of financial and environmental impacts of pre-mining methane drainage in Indian scenario: A case study using Jharia coal seams

M Ahuja, D Mondal, DP Mishra, S Ghosh… - Innovation and Green …, 2023 - Elsevier
Global coal deposits are often associated with trapped methane, whose nature and
composition are similar to that of the natural gas. Compared to coal, this trapped methane is …

Systematic pore characterization of sub-bituminous coal from Sohagpur coalfield, central India using gas adsorption coupled with X-ray scattering and high-resolution …

PV Bhapkar, SP Pradhan, D Chandra, B Hazra… - Energy & …, 2023 - ACS Publications
Pore characterization helps to estimate the coalbed methane recovery and carbon storage
potential of the reservoir. Earlier research on the characteristics of coal pores has shown that …

Research on the key technology of gob-side entry retaining by roof cutting for thick and hard sandstone roofs

C Hu, E Wang, Q Li, Y Wang, Y Li, X Sha - Sustainability, 2022 - mdpi.com
In order to ensure the application of gob-side entry retaining by roof cutting for thick and hard
sandstone roofs, the key technology of pre-split blasting was studied. The LS-DYNA was …

Integrated Geophysical and Geochemical Analyses for Assessment of Potential Coal Prospects in Tirah Area, Khyber Pakhtunkhwa, Pakistan

M Sajid, L Ali, MY Khan, M Khan, SMT Qadri - Energies, 2023 - mdpi.com
This study presents a comprehensive investigation of the Paleocene coal in the Tirah area,
District Khyber, Khyber Pakhtunkhwa, Pakistan, utilizing onsite Electrical Resistivity …

Geochemical study of coals from Sohagpur Coalfield, India, and its implication to CBM potential

K Kishor, M Kumar Srivastava… - International Journal of …, 2024 - Taylor & Francis
Coal is a primary and conventional energy source, but it also adversely impacts the
environment. To mitigate the adverse effects of fossil fuels, the world is compelled to switch …

Groundwater geochemical investigation and quality assessment for drinking and irrigation uses in Sohagpur Coalfield, Madhya Pradesh, India

AK Tiwari, SK Singh, AK Singh, S Giri… - Environmental …, 2024 - Taylor & Francis
The present investigation aims to assess the processes controlling the composition of
groundwater in the Sohagpur coalfield and its quality concerning drinking and irrigation …

[HTML][HTML] Hydrochemical characterization and health risk assessment of shallow groundwater in a northern coalfield of Anhui Province, China

J Song, X Zhou - Frontiers in Earth Science, 2024 - frontiersin.org
In a global context, the hydrochemical characteristics of shallow groundwater in coalfields
exhibit high degrees of diversity and complexity that are rooted in the intricate interplay of …

[HTML][HTML] Roof fall threat analysis using fractal pattern recognition and neural network over mine microseismicity in a Central Indian longwall panel overlain by massive …

D Mondal, PNS Roy, M Kumar - Geosystems and Geoenvironment, 2023 - Elsevier
Due to its high degree of mechanization, caved longwall mining is the most sophisticated
and advanced mining method, and it is widely accepted across world's major coal producing …

Geomechanics impact due to in-situ and induced stresses during drilling of horizontal and highly deviated coal bed methane wells

KC Dani, DK Gupta, P Sharma - IOP Conference Series …, 2022 - iopscience.iop.org
Hydrocarbon exploration is the arduous task. Urgency of hydrocarbon and avengement of
technology push operators to recover the unexplored unconventional hydrocarbon like coal …