Observation System Optimization of Offshore Acoustic Exploration for Estimating Submarine Geological Structures via Directivity Analysis

Figure 5

The numerical experiments: (a), (b), and (c) are the geological model, imaging in time domain, and imaging in depth domain of the submarine landslide, respectively; (d), (e), and (f) are the geological model, imaging in time domain, and imaging in depth domain of the submarine fault (single), respectively; (g), (h), and (i) are the geological model, imaging in time domain, and imaging in depth domain of the submarine fault (double), respectively.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)