Geological data acquisition system

摘要

A geological data acquisition system (1) for obtaining data from a geological body (2). System (1) includes a plurality of nodes (3) for simultaneously obtaining respective first measurement signals representative of predetermined characteristics of body (2) at a corresponding plurality of equally spaced apart locations adjacent to the top surface (4) of body (2). First memory means (5) are disposed at each node (3) for selectively storing first data representative of the first measurement signals. A processing center (7) is remote from nodes (3) and selectively obtaining the first data from each memory means (5).