斷層地質實驗室 Fault zone geology Laboratory

國立中央大學地球科學系 副教授
Associate Professor, Department of Earth Sciences,
National Central University

連絡電話 Tel：+886-03-4227151#65628
傳真電話 Fax：+886-03-4222044
辦公室位置 Office：S314
電子信箱 Email：liweikuo@ncu.edu.tw

【CV】【Google Scholar】【Researchgate】

研究方向 Research interests

        My research is motived by a desire to understand fault behaviors of a fault during the seismic cycle, to obtain earthquake physics for a seismically active fault, and to expand understanding of fault deformation together with significant applications to other natural faults. Therefore, I mainly focus on the research of fault zone geology, including the (micro-)structures, the mechanical properties and the chemical composition of active faults. By means of the integration of the data of (1) natural observation of active fault zones, (2) microstructural/geochemical investigation of fault rocks, and (3) experiments conducted under expected deformation condition, the field- and laboratory-based complementary data set shall uncover the secrets hidden on seismic faults.

Current research programs include:

1. Inferring deformation mechanics of the active Chelungpu fault corresponding to 1999 Mw7.6 Chi-Chi earthquake using the fault rock of the Taiwan Chelungpu fault Drilling Project.
2. Inferring deformation mechanics of the active Longmenshan Fault belt corresponding to 2008 Mw7.9 Wenchuan earthquake using the noncohesivefault rock of the Wenchuan earthquake Fault Scientific Drilling project.
3. Recognition of a fossil of small earthquakes: fault mirrors in the Taiwan fold-and-thrust belt.
4. Pseudotachylyte in Tananao metamorphic complex, Taiwan.

最新成果 Recent Publications

1. Hung, C. C., L.‐W. Kuo*, E. Spagnuolo, C. C. Wang, G. Di Toro, W. J. Wu, J. J. Dong, W. Lin, H. S. Sheu, E. C. Yeh and P. S. Hsieh, 2019. Grain fragmentation and frictional melting during initial experimental deformation and implications for seismic slip at shallow depths. JGR Solid Earth, doi: 10.1029/2019JB017905.
2. Kuo, L. W.*, J. R. Huang, J. N. Fang, J. Si, H. Li and S. R. Song, 2018. Carbonaceous materials in the fault zone of the Longmenshan Fault belt: 1. Signatures within deep Wenchuan earthquake fault zone and its implication. Minerals, 8(385), doi: 10.3390/min8090385.
3. Kuo, L. W.*, J. R. Huang, J. N. Fang, J. Si, S. R. Song, H. Li and E. C. Yeh, 2018. Carbonaceous Materials in the Fault Zone of the Longmenshan Fault Belt: 2. Characterization of Fault Gouge from Deep Drilling and Implications for Fault Maturity. Minerals, 8(393), doi: 10.3390/min8090393.
4. J. Si*, H. Li, L. W. Kuo, J. R. Huang, S. R. Song, J. Pei, H. Wang, L. Song, J. N. Fang and H. S. Sheu. Carbonaceous Materials in the Longmenshan Fault Belt Zone: 3. Records of Seismic Slip from the Trench and Implications for Faulting Mechanisms. Minerals, 8(457), doi:10.3390/min8100457
5. Kuo, L. W.*, F. Di Felice, E. Spagnuolo, G. Di Toro, S. R. Song, S. Aretusini, H. Li, J. Suppe, J. Si and C. Y. Wen, 2017. Fault gouge graphitization as evidence of past seismic slip. Geology 45, p.979-982, doi: 10.1130/G39295.1.

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