It is of great significance to study the pattern of displacing methane gas with water in the coal seam water injection process for the prevention and control of gas disasters.A two-phase displacement test device was used to conduct experiments on the water injection of coal samples to displace methane gas under different water injection pressures,
In this article, I talk about the performances of global capitalism, its relation to colonization and racialization, and the ways it hinders the well-being of vulnerable bodies.An understanding of the Espresso Machine (Single-Serve) relation between post-colonialism and post-socialism is crucial to this discussion.I therefore start from a territory
Within the field of causal inference, it is desirable to learn the structure of causal relationships holding between a system of variables from the correlations that these variables exhibit; a sub-problem of which is to certify whether or not a given causal hypothesis is compatible with the observed correlations.A particularly challenging setting f
The British coast is not considered at Chews particular risk from tsunami, a view that is supported by a number of recent government reports.However, these reports largely ignore some written historic records that suggest southern Britain has experienced a number of events over the past 1000 yrs.This study briefly assesses these records and recogni