The present invention tunnel boring machine (TBM: tunnel boring machine) and lipid abnormality which is located in front of the excavation advancing direction using the seismic source caused by the impact of the cutter and the rock of the tunnel during excavation Using a drilling tunnel drilling the same period It relates to a forward prediction lipid system and method that allows for the exploration,
Sujingi one or more pilot groups to forward geological forecast system for drilling the tunnel, the tunnel drilling is equipped with groups receiving the vibration signal of the tunnel drilling machine; One or more seismic sujingi to be installed in the tunnel excavation of the tunnel drilling machine receives an external signal to seismic vibrations raw materials; And then by performing a pre-treatment in the raw material removing the tunnel drilling machine vibration signals and the external noise vibration signal and the cutter and the direct wave oscillation signal of the acoustic wave is directly received or generated by the drilling surface of the tunnel drilling machine, of the acoustic wave after extracting the lipids or more acoustic wave bar having a vibration elastic wave reflected wave signal reflected from the device for analysis to determine geological or more for; is configured including,
To ensure no interruption of the drilling operations to predict or more front lipid, by preventing the collapse of the drilling surface (Face) and to easily prevent the occurrence and Delay of safety accident due to the tunnel face collapse, drilling with less tunnel so easy for lipid abnormality and to accurately predict the bottom.