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Application of resistivity-based high-density prospecting to embankments with underground structure; Chika kozobutsu wo yusuru moritsuchi ni okeru hiteiko komitsudo tansa no tekiyosei

Abstract

A structure was embedded in an embankment with homogeneous sandy soil. Resistivity was measured using three kinds of arrays, to investigate effects of the array on the underground structure. For a vertical structural model with high resistivity and a horizontal structural model with low resistivity, location of the underground structure could be grasped from the apparent resistivity profiles by individual arrays. For a transverse structural model with high resistivity, location of the underground structure could be grasped from the apparent resistivity profiles using Wenner array and pole-pole array. However, it could not be grasped from the apparent resistivity profile using dipole-dipole array. Based on the resistivity measurements for individual structural models, the dipole-dipole array was suitable for the vertical structural model, the pole-pole array was suitable for the transverse structural model, and the Wenner array was suitable for the horizontal structural model. Thus, the best apparent resistivity profiles and contrasts were obtained for individual structural models. 7 refs., 7 figs.
Authors:
Matsui, T; Park, G; [1]  Ueno, N; [2]  Park, K [3] 
  1. Osaka University, Osaka (Japan). Faculty of Engineering
  2. Dai Nippon Construction, Gifu (Japan)
  3. Osaka University, Osaka (Japan)
Publication Date:
Oct 22, 1997
Product Type:
Conference
Report Number:
ETDE/JP-98751022; CONF-9710214-
Reference Number:
SCA: 150301; PA: JP-97:0G4576; EDB-98:072611; SN: 98001944512
Resource Relation:
Conference: 97. SEGJ conference, Butsuri tansa gakkai dai 97 kai (1997 nendo shuki) gakujutsu koenkai, Sapporo (Japan), 22-24 Oct 1997; Other Information: PBD: 22 Oct 1997; Related Information: Is Part Of Proceeding of the 97th (Fall, Fiscal 1997) SEGJ Conference; PB: 371 p.; Butsuri tansa gakkai dai 97 kai (1997 nendo shuki) gakujutsu koenkai koen ronbunshu
Subject:
15 GEOTHERMAL ENERGY; EMBANKMENTS; SOILS; RESISTIVITY SURVEYS; UNDERGROUND FACILITIES; ELECTRODES; POSITIONING; DIPOLES; TUNNELS; GEOLOGIC STRUCTURES; GEOLOGIC FAULTS; GEOLOGIC FRACTURES; HYDROTHERMAL ALTERATION
OSTI ID:
622750
Research Organizations:
Society of Exploration Geophysicists of Japan, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98751022; TRN: JN97G4576
Availability:
Available from Society of Exploration Geophysicists of Japan, 2-18, Nakamagome 2-chome, Ota-ku, Tokyo, (Japan); OSTI as DE98751022
Submitting Site:
NEDO
Size:
pp. 287-291
Announcement Date:

Citation Formats

Matsui, T, Park, G, Ueno, N, and Park, K. Application of resistivity-based high-density prospecting to embankments with underground structure; Chika kozobutsu wo yusuru moritsuchi ni okeru hiteiko komitsudo tansa no tekiyosei. Japan: N. p., 1997. Web.
Matsui, T, Park, G, Ueno, N, & Park, K. Application of resistivity-based high-density prospecting to embankments with underground structure; Chika kozobutsu wo yusuru moritsuchi ni okeru hiteiko komitsudo tansa no tekiyosei. Japan.
Matsui, T, Park, G, Ueno, N, and Park, K. 1997. "Application of resistivity-based high-density prospecting to embankments with underground structure; Chika kozobutsu wo yusuru moritsuchi ni okeru hiteiko komitsudo tansa no tekiyosei." Japan.
@misc{etde_622750,
title = {Application of resistivity-based high-density prospecting to embankments with underground structure; Chika kozobutsu wo yusuru moritsuchi ni okeru hiteiko komitsudo tansa no tekiyosei}
author = {Matsui, T, Park, G, Ueno, N, and Park, K}
abstractNote = {A structure was embedded in an embankment with homogeneous sandy soil. Resistivity was measured using three kinds of arrays, to investigate effects of the array on the underground structure. For a vertical structural model with high resistivity and a horizontal structural model with low resistivity, location of the underground structure could be grasped from the apparent resistivity profiles by individual arrays. For a transverse structural model with high resistivity, location of the underground structure could be grasped from the apparent resistivity profiles using Wenner array and pole-pole array. However, it could not be grasped from the apparent resistivity profile using dipole-dipole array. Based on the resistivity measurements for individual structural models, the dipole-dipole array was suitable for the vertical structural model, the pole-pole array was suitable for the transverse structural model, and the Wenner array was suitable for the horizontal structural model. Thus, the best apparent resistivity profiles and contrasts were obtained for individual structural models. 7 refs., 7 figs.}
place = {Japan}
year = {1997}
month = {Oct}
}