Weakly cemented soft rock (WCSR) strata are widespread in Western China, and their creep
characteristics with geo-stress change significantly affect coal mine safety production. To …

Weakly cemented rocks are widely distributed in the Shendong Mining Area, and their
mechanical properties and deformation characteristics have a significant influence on …

To clarify the development and height of the fractured water-conducting zone of
underground mines with weakly cemented overburden, the W8203 working face of the …

Hydro-chemical erosion has a great effect on the micro-structure morphology and
macroscopic mechanical properties of the rock mass. In this paper, direct shear test system …

Assessment of mining impact on groundwater is one of critical considerations for longwall
extension and sustainability, however usually constrained by limited data availability …

The negative impacts of underground longwall coal mining on water resources and
ecological environment are associated with changing overburden permeability and …

There is a wide distribution of weakly cemented argillaceous rock masses in areas where
there are many coal mines, and their complex characteristics make them more difficult to …

Subjected to the environmental influence of minewater drainage, a new method of
minewater deep transfer and storage (MWDTS) was proposed and trialed in the eastern …

As the environmental requirements of underground mine backfilling processes have been
promoted, solid waste cemented backfilling (SWCB) technology is widely exploited in goaf …

The development of a cost-effective and accurate permeability characterization method for
large-scale mining overburden conditions is topical for engineering assessment of mine …