Examples of engineering geologic visualization using digital elevation models, virtual mapping, and other techniques. All images are copyright

1. 3-D rock slope modeling and virtual discontinuity mapping, I-90
near Snoqualmie Pass, Washington, using Sirovision software

2. Airborne lidar derived 3-D surface model of the Serpent Mound,
Adams County, Ohio colored by slope angle

3. Digital elevation model of the Laprak landslide, Gorkha
District, Nepal, colored by slope aspect (dip direction)

4. Shaded relief image of the Kelang Serai rockslide, India, created from a 90 m SRTM
DEM and colored by slope angle (those elevations are in meters, not feet, by the way)

5. Finite element simulation showing draping of a poroelastic
aquifer and aquitard over a buried bedrock ridge

6. Interactive borehole data visualization of rock mass discontinuities
at Slide Curve, I-90 near Snoqualmie Pass, Washington

7. Influence of bedrock structures on colluvium accumulation, Laprak
landslide, Gorkha District, Nepal

8. Landsat false color image draped over a digital elevation model of
Cincinnati, Ohio and adjacent areas in northern Kentucky

9. Shaded relief image of the Tso Moriri area, a region of extensional tectonics in the
Indian Transhimalaya, from a 90 m SRTM DEM and colored by topographic roughness

10. PISA-m probabilistic slope stability simulations, UCSF Parnassus campus, for wet
static and dry seismic conditions draped over a 2 ft lidar DEM