Pm. Sapozhnikov et An. Prokhorov, APPROACHES TO CALCULATING MONITORING INDICATORS OF THE PHYSICAL STATEOF SOILS, Eurasian soil science, 24(8), 1992, pp. 37-53
Principles are developed for monitoring the physical state of soils ac
cording to basic indicators (specific surface and structural density o
f the solid phase, wetness). A system of computer models is proposed o
n their basis for estimating the structural mechanical and hydrophysic
al properties of the soils.