Abstract
With an objective to elucidate the relationship between the central tectonic line in the Kanto area and the active faults appearing in topography, seismic exploration using the reflection method has been carried out. The course of traverse was set in the south west to north east direction starting from the north east part of the Kanto mountainous area to the Menuma lowland passing through the Konan high plain. The line crosses nearly perpendicularly the direction in which the general beds in this area run. A 400-kg weight was used as a vibration source in the western half of the course of travel, and the MinivibT15000 (made by IVI Corporation) in the eastern half. Considerations given based on the preliminary CMP polymerization time cross section may be summarized as follows: the Fukaya fault cannot be tracked topographically further to the south east side than Mikejiri in Kumagaya City, but the reflection face from CMP 2050 to about 2100 shows an inclined bed on the south west side and a horizontal bed on the north east side; judging from change in the inclination in the beds, the Fukaya fault is thought to extend to the south east direction; the location of inclination
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Yamaguchi, K;
Kano, N;
Yokokura, T;
Kiguchi, T;
Yokota, T;
Tanaka, A;
[1]
Sato, H
[2]
- Geological Survey of Japan, Tsukuba (Japan)
- The University of Tokyo, Tokyo (Japan). Earthquake Research Institute
Citation Formats
Yamaguchi, K, Kano, N, Yokokura, T, Kiguchi, T, Yokota, T, Tanaka, A, and Sato, H.
Extension of the Fukaya fault and deep structure of the Konan terrace; Fukaya danso no encho to Konan daichi no chika kozo.
Japan: N. p.,
1997.
Web.
Yamaguchi, K, Kano, N, Yokokura, T, Kiguchi, T, Yokota, T, Tanaka, A, & Sato, H.
Extension of the Fukaya fault and deep structure of the Konan terrace; Fukaya danso no encho to Konan daichi no chika kozo.
Japan.
Yamaguchi, K, Kano, N, Yokokura, T, Kiguchi, T, Yokota, T, Tanaka, A, and Sato, H.
1997.
"Extension of the Fukaya fault and deep structure of the Konan terrace; Fukaya danso no encho to Konan daichi no chika kozo."
Japan.
@misc{etde_622636,
title = {Extension of the Fukaya fault and deep structure of the Konan terrace; Fukaya danso no encho to Konan daichi no chika kozo}
author = {Yamaguchi, K, Kano, N, Yokokura, T, Kiguchi, T, Yokota, T, Tanaka, A, and Sato, H}
abstractNote = {With an objective to elucidate the relationship between the central tectonic line in the Kanto area and the active faults appearing in topography, seismic exploration using the reflection method has been carried out. The course of traverse was set in the south west to north east direction starting from the north east part of the Kanto mountainous area to the Menuma lowland passing through the Konan high plain. The line crosses nearly perpendicularly the direction in which the general beds in this area run. A 400-kg weight was used as a vibration source in the western half of the course of travel, and the MinivibT15000 (made by IVI Corporation) in the eastern half. Considerations given based on the preliminary CMP polymerization time cross section may be summarized as follows: the Fukaya fault cannot be tracked topographically further to the south east side than Mikejiri in Kumagaya City, but the reflection face from CMP 2050 to about 2100 shows an inclined bed on the south west side and a horizontal bed on the north east side; judging from change in the inclination in the beds, the Fukaya fault is thought to extend to the south east direction; the location of inclination change on the cross section turns to the south west side as the depth increases; and, if this is regarded as the fault face, the Fukaya fault could be said an inverse fault. 5 refs., 2 figs.}
place = {Japan}
year = {1997}
month = {Oct}
}
title = {Extension of the Fukaya fault and deep structure of the Konan terrace; Fukaya danso no encho to Konan daichi no chika kozo}
author = {Yamaguchi, K, Kano, N, Yokokura, T, Kiguchi, T, Yokota, T, Tanaka, A, and Sato, H}
abstractNote = {With an objective to elucidate the relationship between the central tectonic line in the Kanto area and the active faults appearing in topography, seismic exploration using the reflection method has been carried out. The course of traverse was set in the south west to north east direction starting from the north east part of the Kanto mountainous area to the Menuma lowland passing through the Konan high plain. The line crosses nearly perpendicularly the direction in which the general beds in this area run. A 400-kg weight was used as a vibration source in the western half of the course of travel, and the MinivibT15000 (made by IVI Corporation) in the eastern half. Considerations given based on the preliminary CMP polymerization time cross section may be summarized as follows: the Fukaya fault cannot be tracked topographically further to the south east side than Mikejiri in Kumagaya City, but the reflection face from CMP 2050 to about 2100 shows an inclined bed on the south west side and a horizontal bed on the north east side; judging from change in the inclination in the beds, the Fukaya fault is thought to extend to the south east direction; the location of inclination change on the cross section turns to the south west side as the depth increases; and, if this is regarded as the fault face, the Fukaya fault could be said an inverse fault. 5 refs., 2 figs.}
place = {Japan}
year = {1997}
month = {Oct}
}