Influence of Sealing Wall Crack on Gas Migration in Working Face without Coal Pillar Under Gob Connectivity
Sign Up to like & getrecommendations! Published in 2024 at "Combustion Science and Technology"
DOI: 10.1080/00102202.2024.2347587
Abstract: ABSTRACT Aiming at the problem of gas control in the working face of gob-side entry retention, taking the 97,312 fully mechanized mining face of Shaft No. 2 in Sihe Coal Mine as the research object,… read more here.
Keywords: sealing wall; goaf; gob side; entry retention ... See more keywords
Research analytics on the applications of flexible formwork gob-side entry retention technology in medium-thickness coal seams with large inclination angles
Sign Up to like & getrecommendations! Published in 2025 at "PLOS One"
DOI: 10.1371/journal.pone.0323337
Abstract: Gob-side entry retention (GER) has been successfully advanced and implemented for several years. Notably, strong economic returns have been realised for different thicknesses of coal seams under near-horizontal and gently inclined conditions. However, implementing gob-side… read more here.
Keywords: coal; gob side; entry retention; side entry ... See more keywords