Analysis of the Effective Application of Comprehensive Geophysical Exploration Technique in Tunnel Investigation

Abstract

In the context of the continuous enhancement of social economy and scientific and technological development in my country, the scale of highway construction continues to expand. Among them, tunnels have the advantages of shortening highway mileage, optimizing linearity, and providing safety factors. The importance of tunnel construction in national highway construction is increasing day by day. In order to ensure the safety of tunnel construction and save construction costs, it is very important to do a good job of tunnel geological survey. As an important means of tunnel investigation, geophysical exploration is becoming more and more important and important in the investigation. In order to improve the accuracy of the survey level, it is necessary to take the reasonable application of the comprehensive survey method. Therefore, it is of great research and application value to carry out research on the application of comprehensive geophysical methods in the exploration stage to provide a scientific basis for subsequent tunnel construction.