High magnetic susceptibility of fault gouge within Taiwan Chelungpu fault: Nondestructive continuous measurements of physical and chemical properties in fault rocks recovered from Hole B, TCDP

Tetsuro Hirono; Weiren Lin; En Chao Yeh; Wonn Soh; Yoshitaka Hashimoto; Hiroki Sone; Osamu Matsubayashi; Kan Aoike; Hisao Ito; Masataka Kinoshita; Masafumi Murayama; Sheng Rong Song; Kuo Fong Ma; Jih Hao Hung; Chien Ying Wang; Yi Ben Tsai

doi:10.1029/2006GL026133

High magnetic susceptibility of fault gouge within Taiwan Chelungpu fault: Nondestructive continuous measurements of physical and chemical properties in fault rocks recovered from Hole B, TCDP

Tetsuro Hirono^*, Weiren Lin, En Chao Yeh, Wonn Soh, Yoshitaka Hashimoto, Hiroki Sone, Osamu Matsubayashi, Kan Aoike, Hisao Ito, Masataka Kinoshita, Masafumi Murayama, Sheng Rong Song, Kuo Fong Ma, Jih Hao Hung, Chien Ying Wang, Yi Ben Tsai

^*此作品的通信作者

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

82 引文斯高帕斯（Scopus）

摘要

The Taiwan Chelungpu-fault Drilling Project (TCDP) was undertaken in 2002 to investigate the faulting mechanism of the 1999 Taiwan Chi-Chi earthquake. Hole B penetrated the Chelungpu fault, and recovered core samples from between 948.42 m and 1352.60 m depth. Three zones, marked 1136mFZ, 1194mFZ and 1243mFZ, were recognized in the core samples as active fault-zones within the Chelungpu fault. Multi-Sensor Core Logger measurements revealed lower densities and higher magnetic susceptibilities within the black gouge zones in all three fault zones. Even though the fault zone that slipped during the 1999 earthquake has not been identified, higher magnetic susceptibilities indicate that frictional heating has taken place in the Chelungpu fault.

原文	英語
文章編號	L15303
期刊	Geophysical Research Letters
卷	33
發行號	15
DOIs	https://doi.org/10.1029/2006GL026133
出版狀態	已發佈 - 2006 8月
對外發佈	是

ASJC Scopus subject areas

地球物理
一般地球與行星科學

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Hirono, T., Lin, W., Yeh, E. C., Soh, W., Hashimoto, Y., Sone, H., Matsubayashi, O., Aoike, K., Ito, H., Kinoshita, M., Murayama, M., Song, S. R., Ma, K. F., Hung, J. H., Wang, C. Y., & Tsai, Y. B. (2006). High magnetic susceptibility of fault gouge within Taiwan Chelungpu fault: Nondestructive continuous measurements of physical and chemical properties in fault rocks recovered from Hole B, TCDP. Geophysical Research Letters, 33(15), 文章 L15303. https://doi.org/10.1029/2006GL026133

High magnetic susceptibility of fault gouge within Taiwan Chelungpu fault: Nondestructive continuous measurements of physical and chemical properties in fault rocks recovered from Hole B, TCDP. / Hirono, Tetsuro; Lin, Weiren; Yeh, En Chao 等.
於: Geophysical Research Letters, 卷 33, 編號 15, L15303, 08.2006.

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

Hirono, T, Lin, W, Yeh, EC, Soh, W, Hashimoto, Y, Sone, H, Matsubayashi, O, Aoike, K, Ito, H, Kinoshita, M, Murayama, M, Song, SR, Ma, KF, Hung, JH, Wang, CY & Tsai, YB 2006, 'High magnetic susceptibility of fault gouge within Taiwan Chelungpu fault: Nondestructive continuous measurements of physical and chemical properties in fault rocks recovered from Hole B, TCDP', Geophysical Research Letters, 卷 33, 編號 15, L15303. https://doi.org/10.1029/2006GL026133

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title = "High magnetic susceptibility of fault gouge within Taiwan Chelungpu fault: Nondestructive continuous measurements of physical and chemical properties in fault rocks recovered from Hole B, TCDP",

abstract = "The Taiwan Chelungpu-fault Drilling Project (TCDP) was undertaken in 2002 to investigate the faulting mechanism of the 1999 Taiwan Chi-Chi earthquake. Hole B penetrated the Chelungpu fault, and recovered core samples from between 948.42 m and 1352.60 m depth. Three zones, marked 1136mFZ, 1194mFZ and 1243mFZ, were recognized in the core samples as active fault-zones within the Chelungpu fault. Multi-Sensor Core Logger measurements revealed lower densities and higher magnetic susceptibilities within the black gouge zones in all three fault zones. Even though the fault zone that slipped during the 1999 earthquake has not been identified, higher magnetic susceptibilities indicate that frictional heating has taken place in the Chelungpu fault.",

author = "Tetsuro Hirono and Weiren Lin and Yeh, {En Chao} and Wonn Soh and Yoshitaka Hashimoto and Hiroki Sone and Osamu Matsubayashi and Kan Aoike and Hisao Ito and Masataka Kinoshita and Masafumi Murayama and Song, {Sheng Rong} and Ma, {Kuo Fong} and Hung, {Jih Hao} and Wang, {Chien Ying} and Tsai, {Yi Ben}",

year = "2006",

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doi = "10.1029/2006GL026133",

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AU - Hirono, Tetsuro

AU - Lin, Weiren

AU - Yeh, En Chao

AU - Soh, Wonn

AU - Hashimoto, Yoshitaka

AU - Sone, Hiroki

AU - Matsubayashi, Osamu

AU - Aoike, Kan

AU - Ito, Hisao

AU - Kinoshita, Masataka

AU - Murayama, Masafumi

AU - Song, Sheng Rong

AU - Ma, Kuo Fong

AU - Hung, Jih Hao

AU - Wang, Chien Ying

AU - Tsai, Yi Ben

PY - 2006/8

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N2 - The Taiwan Chelungpu-fault Drilling Project (TCDP) was undertaken in 2002 to investigate the faulting mechanism of the 1999 Taiwan Chi-Chi earthquake. Hole B penetrated the Chelungpu fault, and recovered core samples from between 948.42 m and 1352.60 m depth. Three zones, marked 1136mFZ, 1194mFZ and 1243mFZ, were recognized in the core samples as active fault-zones within the Chelungpu fault. Multi-Sensor Core Logger measurements revealed lower densities and higher magnetic susceptibilities within the black gouge zones in all three fault zones. Even though the fault zone that slipped during the 1999 earthquake has not been identified, higher magnetic susceptibilities indicate that frictional heating has taken place in the Chelungpu fault.

AB - The Taiwan Chelungpu-fault Drilling Project (TCDP) was undertaken in 2002 to investigate the faulting mechanism of the 1999 Taiwan Chi-Chi earthquake. Hole B penetrated the Chelungpu fault, and recovered core samples from between 948.42 m and 1352.60 m depth. Three zones, marked 1136mFZ, 1194mFZ and 1243mFZ, were recognized in the core samples as active fault-zones within the Chelungpu fault. Multi-Sensor Core Logger measurements revealed lower densities and higher magnetic susceptibilities within the black gouge zones in all three fault zones. Even though the fault zone that slipped during the 1999 earthquake has not been identified, higher magnetic susceptibilities indicate that frictional heating has taken place in the Chelungpu fault.

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High magnetic susceptibility of fault gouge within Taiwan Chelungpu fault: Nondestructive continuous measurements of physical and chemical properties in fault rocks recovered from Hole B, TCDP

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