Automated instrumentation to measure rock mass stresses in parallel holes
The prototype of a new-developed program-instrumentation system provides automated measurement and processing of data on stresses in a rock mass by employing the parallel-hole method. The respective instrumentation and the procedure for execution of tests on stress evaluation within a rock mass are also briefed on. Recorder software provides the prompt control of the entire process with visualized parameters, thus contributing to the proper decision-making with account for experimental conditions and expediency to go on with downhole tests.