Nov 8, 2022 · Two typical rockburst failure modes of brittle gypsum debris are discussed based on the study of the macroscopic and microscopic appearance ...

Jul 5, 2023 · Based on the strain test results of rockburst model, the spatial distribution characteristics of elastic energy are analyzed. The particle size ...

In this paper, laboratory rockburst model tests under four different stress gradients were conducted. Based on the acoustic emission (AE) data, the influence of ...

Jan 24, 2024 · The results indicate that the stress gradient has an obvious influence on the fracture characteristics, resulting in different rockburst ...

This investigation has been carried out on the property of strain energy stored in rocks by experiment and of which distributed around the mining pits of ...

PDF | This open access book focuses on investigating predicting precursor information and key points of rockburst in mining engineering through.

On the basis of the criteria for strength and structural failure of rocks, a new model for prediction and classification of rockburst was proposed considering ...

Critical review of design principles for rock support in burst-prone ground-time to rethink! Conference Paper. Full-text available.