Fractured Aquifers - Hydrogeology: Objectives, Methods, Applications - page 49

Figure 24 Heterogeneity of fi ssured and fractured environments (OFEG, 2003).
Interpretation models for slug tests cannot use hydrogeologic concepts
for homogeneous environments, and Theis or Jacob's methods must be
replaced by models considering drainage (Walton-Hantush, Boulton), which
include the weathering mantle-basement rock pairing, by single-fracture
models (Gringarten and Witherspoon), or by double-porosity models with
transmissive and matrix fractures (Warren and Root).