Underground imaging using shear waves - Study on three dimentional underground imaging

被引：4

作者：

Sugimoto, T ^{[1
]}

Yoshida, N ^{[1
]}

Okujima, M ^{[1
]}

机构：

[1] Toin Univ Yokohama, Fac Engn, Aoba Ku, Yokohama, Kanagawa 225, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1999年 / 38卷 / 5B期

关键词：

underground imaging; shear wave; stacking method; geophysical exploration; scattered wave;

D O I：

10.1143/JJAP.38.3161

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We proposed an underground imaging technique that uses shear waves and a method based on the stacking of reflected scattered waves. In order to study a three-dimensional underground image, geophones were arranged in a plane and three targets were buried at different depths. We tried to detect these targets using cross-sectional images. From the experimental results, we were able to find the buried targets, however, improvements an necessary to make a three-dimensional image.

引用

页码：3161 / 3162

页数：2

共 4 条

[1] Improvement of underground image (II): Underground imaging using shear waves [J].

Sugimoto, T ;

Saitou, H ;

Okujima, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1998, 37 (5B) :3120-3121

[2] Improvement of underground image: Underground imaging using shear waves [J].

Sugimoto, T ;

Saito, H ;

Okujima, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1997, 36 (5B) :3197-3198

[3] Underground imaging using shear waves: Stacking method of the reflected scattered waves [J].

Sugimoto, T ;

Okujima, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1996, 35 (5B) :3105-3108

[4] UNDERWATER ACOUSTIC IMAGING [J].

SUTTON, JL .

PROCEEDINGS OF THE IEEE, 1979, 67 (04) :554-566

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