Investigation on data acquisition application of TSP-203 system
Bo Chen · Progress in geophysics · 2006
Accompanying with the construction of our country,the quantity and the difficulties of tunnel engineering are becoming more and more.There will be accident because of the ambiguous geologic information in front of the tunnel face.Tunnel Seismic Prediction System(TSP-203 system)is designed for these problems,which is excellent intelligence in data acquisition,processing and evaluation.This system can predict at least l00m in ahead of the tunnel face where the kinds,locations and sizes of geologic blocks,and evaluate rock mechanical parameters.For this reason,it can confirm the evidence for reasonable timbering parameters,and ensure the quality and safety in tunnel operations.In this text,improvement opinions on data acquisition were brought out based on the petroleum earthquake exploring for enhancing the precision in the actual operation of data acquisition outside.