Study on generation, migration and accumulation of CO in the mining goaf of shallow-buried close distance coal seam group.

Sci Rep · 2022 · PMC9402559 · PMID 36002517

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

Figure 4 a shows that after the mining of the 22,114 working face and the 22,115 working face, the displacement value within 100 m of the goaf of the 22,115 working face shows an increasing trend.

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.