Enhancing Permeability and Gas Extraction in Low-Permeability Coal Seams: A Study on Gas-Liquid Two-Phase Jet Technology. [PDF]
Li Y.
europepmc +1 more source
Study and Application of a New Casing Protection Technology for Long-Term Gas Extraction in Deep Coal Seams. [PDF]
Li H, Cui J, Lu P, Yang J, Zhang J.
europepmc +1 more source
Oil-Source Correlation in the Ordovician and Carboniferous Strata from the Southwestern Ordos Basin (China): Implications for a Multivariate Statistical Approach. [PDF]
Shangguan J +5 more
europepmc +1 more source
The Characteristics of Coal Rock Brittleness at Low Temperatures. [PDF]
Zhang L, Tang Y, Wang M.
europepmc +1 more source
Progress and Development Prospect of Coalbed Methane (CBM) and Coal Rock Gas Exploration in China
Xiaolong Wang, Siyi Liao
openalex +2 more sources
Study on the range of influence of faults on overburden fissures in the working face under repetitive mining action. [PDF]
Kang X, Ma Y, Hu J, Xu Z, Zeng Y, Li C.
europepmc +1 more source
LightECA-UNet: a lightweight model for segmentation of coal fracture CT images. [PDF]
Xing X, Li Y, Zhang Y, Li H, Wang G.
europepmc +1 more source
Related searches:
Coal–gas outburst is a complex dynamic phenomenon in underground coal mines that has occurred frequently over the past 150 years. This phenomenon has seriously restricted the efficient development of coal resources and it poses a great threat to global energy security.
Feng Du +5 more
openaire +3 more sources
Abstract Coal seam construction disturbances or gas depressurization and extraction can cause rupture damage of the surrounding coal and rock. The damage not only changes the structural property and mechanical behavior of the coal and rock, but also changes the physical parameters of the coal and rock.
Hongmei Cheng +4 more
openaire +3 more sources

