What is it about?

An algorith to inverse the radius, distance and the thickness of water-filled cave in front of the tunnle face.

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Why is it important?

The method can inverse the distance, radius and the thickness with only one set of measurement point.

Perspectives

The iterative inverse method can well use in tunnel forecasting with more studies and improvement.

Li Yan
Southwest Jiaotong University

Read the Original

This page is a summary of: An iterative inversion method using transient electromagnetic data to predict water-filled caves during the excavation of a tunnel, Geophysics, March 2019, Society of Exploration Geophysicists,
DOI: 10.1190/geo2018-0253.1.
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