Influence of Gas Extraction Process Elements on the Gas Migration Law in High-Gas Goaf Areas.

ACS Omega · 2025 · PMC11780440 · PMID 39895720

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

When the extraction flow rate reaches 100 m 3 /min, the aggregate gas concentration across the working face area demonstrates an increasing trend, with the gas concentration in the upper corner surging to 0.55%.

also in 63,971 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.