Study on the Method of Automatically Drawing Multiscale Engineering Geotechnical (Geological) Sections Step by Step of Engineering Layers including Lenses

Figure 6

Diagram of automatically drawing the top boundary of the current stratum: (a) section line of direct interpolation, (b) section line from the reference section line and interpolation with the constraint of auxiliary border points, (c) section line from the referred section line and interpolation with the constraint of auxiliary reference top points, and (d) section line from the referred section line and interpolation with the constraint of auxiliary reference base points.

(a)

(b)

(c)

(d)