Advances in Civil Engineering / 2020 / Article / Tab 2

Research Article

A Study of the Laws of Abnormal Gas Emissions and the Stability Controls for Coal Mine Walls in Deeply Buried High-Gas Coal Seams

Table 2

BJH specific surface areas of the different coal seams.

Pore structure parametersNo.No. 6 hardNo. 6 softNo. 8 hardNo. 8 soft

BET specific surface area (m2/g)11.53543.30950.37811.2226
Average value1.45932.96420.4531.4921

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.