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(사)한국터널지하공간학회

A tunnel rock mass classification technique and its applicability using electrical resistivity and seismic wave velocity

(사)한국터널지하공간학회 / (사)한국터널지하공간학회, (P)2233-8292; (E)2287-4747
2003, v.5 no.3, pp.291-299





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Abstract

Electrical resistivity prospecting has been recently increased in the application to tunnel, landslide and other investigations in the civil engineering field. Therefore, it is essential to establish the rock mass classification technique using electrical resistivity data. In this paper, the authors, try to propose a technique which can classify tunnel rock mass using seismic wave velocities derived from electrical resistivity data. In addition, the applicability of the proposed tunnel rock mass classification technique is discussed, by comparing estimated support patterns with actually performed ones.

keywords
Electrical resistivity, seismic wave velocity, tunnel, rock mass classification, 전기비저항, 탄성파속도, 터널, 암반분류, Electrical resistivity, seismic wave velocity, tunnel, rock mass classification

(사)한국터널지하공간학회