Tb. Stauffer et Vs. Manoranjan, THE USE OF GRAIN-SIZE ANALYSIS FIELD-DELTA TO STUDY HYDRAULIC CONDUCTIVITY VARIABILITY, Aviation, space, and environmental medicine, 65(5), 1994, pp. 10000125-10000130
The spatial variability of hydraulic conductivity is studied using gra
in-size data collected at a groundwater tracer test site located at Co
lumbus AFB, MS. The study involves vertical kriging and the constructi
on of segmented trend surfaces. It is observed that there exists some
simple spatial patterns of hydraulic conductivity. Also, a possible ex
istence of a relationship between the results obtained from grain-size
data and the detrended flowmeter data are shown.