A well developed geophysical method known as ground penetrating radar (GPR) forms pictures of the subsurface through the use of radar pulses. This non-destructive approach uses the technology of sending electromagnetic waves into the earth, and analysing reflected signals, to locate hidden structures, utilities, items and voids. In the complicated urban environment of Dubai, where his... https://virtualvivienne.com/do-you-need-a-skilled-topographic-surveyor-in-dubai/