Rock fragmentation is one of the most commonly optimized blasting outcomes due to its
significant influence on the efficiency of downstream operations. This paper reviews the …

The accurate characterization of coal pore structure is of great significance for in-depth
understanding of interior properties and gas adsorption, desorption and diffusion …

Supercritical carbon dioxide (ScCO 2) fracturing is a green, clean, waterless extraction
technique that has gained widespread attention. Coal pore properties, such as porosity …

In order to accurately achieve the full-scale characterization of coal pore and fissure
structure, a comprehensive characterization method based on Computed Tomography (CT) …

Gas extraction from coal seams is an extremely significant technical measure for preventing
gas hazards and predicting coalbed methane (CBM) reservoir. Gas diffusion and seepage …

Abstract Characterization of microscopic pore system of organic-rich shales is of great
importance for understanding the occurrence mechanism and flow behavior of shale oil …

In this paper, the internal pore structure and mechanical properties of cemented paste
backfill (CPB) with different mix proportions are studied by low field nuclear magnetic …

Geological constraint of massive gas production is the realistic technical predicament faced
by coalbed methane (CBM) recovery worldwide. The primary impact factor that induces …

To study water occurrence in coal under different negative pressure conditions, two coals
(Coal DF and Coal SH) were conducted with NMR and LP-ArAD experiments. Water exists …

The structure of coal indicates the degree of its fragmentation after tectonic movement, which
affects the exploration and development of coalbed methane (CBM). Although coal core …