Geological structure survey
Applied as an important survey method since the past! Leave the physical exploration in mountain tunnels to us.
Our company conducts "physical exploration in mountain tunnels," which has traditionally been applied as an important survey method. Mountain tunnels are the most commonly constructed structures in the civil engineering field, and detailed surveys are necessary before and during construction. For surveys at the tunnel route and at the portal areas with minimal soil cover during the construction planning phase, refraction seismic exploration and resistivity 2D surveys are primarily applied. During construction, PS logging through horizontal drilling and shallow reflection seismic exploration are used as face exploration methods. 【Physical exploration methods applicable in tunnels】 ■ Elastic wave exploration ■ Drilling ■ Electrical exploration ■ Electromagnetic exploration *For more details, please refer to the PDF materials or feel free to contact us.
- Company：日本地下探査
- Price：Other
