Obtaining a reasonable assessment of the stability of high-level pillars stabilized using
cemented backfill is particularly important when designing deeply-buried metal mines. This …

Cemented tailings-rock fill (CTRF) is crucial for engineering intention and durability of re-
filled stopes in deep underground mines. The current work examined the effects of fragment …

Deep metal mines are often mined using the high-level pillars with subsequent cementation
backfilling (HLSCB) mining method. At the design stage, it is therefore important to have a …

Tensile and shear fracture behaviors of fiber-reinforced cemented paste backfill (FRCPB)
play critical roles in the safe and cost-effective engineering design of underground mine …

To reduce the risk of engineering disasters and improve the comprehensive utilization rate
of solid waste from mines, cementitious tailings-wasted rock filling as a green and safe …

To study the structural parameter influence on the creep mechanical properties of
surrounding rock and filling body (SR-FB) composite specimens, reveal their creep energy …

Abstract Rock-encased-backfill (RB) structures are common in underground mining, for
example in the cut-and-fill and stoping methods. To understand the effects of cyclic …

Mechanisms responsible for the caving of the strata overlying Chengchao Iron Mine were
investigated by analyzing in situ deformation monitoring results and the distinctive …

Recovery of the coal buried under buildings, railways and water bodies and the residual
coal in irregularly arranged fully mechanized mining faces is a common engineering …

Almost all iron ore tailings (IOTs) required activation prior to use as SCMs, which limited their
application in building materials. This study investigated HMPT-IOTs and discovered that …