Jian-Jun Huang

Integrating field survey and 3D geological modeling for surface water inrush prevention in valleys

Extracting shallow coal seams beneath gullies risks catastrophic surface water inrush via mining-induced fractures. Conventional 3D geological models rely heavily on sparse borehole data, causing severe topographic over-smoothing in rugged terrains and undermining hazard evaluations. Investigating a longwall panel be...