Retrieving "Groundwater Conditions" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Rock Mass

   Linked via "Groundwater conditions"

   Spacing of discontinuities ($R_3$): Based on the distance between major joint sets.
   Condition of discontinuities ($R_4$): Assesses joint roughness, aperture, infilling material, and persistence.
   Groundwater conditions ($R_5$): Quantifies water inflow rate and water pressure relative to the total stress state.
   An adjustment for Orientation of Discontinuities ($R_6$) relative to the [excavation](/entries/excava…