Application of Comprehensive Geophysical Prospecting Method in Water Accumulation Exploration of Multilayer Goaf in Integrated Mine

Figure 6

Comparison of V(t)/I attenuation curves of receiving delay of 200 µs, 250 µs, and 300 µs. (a) 0–40 ms. (b) 0.01–100 ms.

(a)

(b)