High slip rate for a low seismicity along the Palu-Koro active fault in central Sulawesi (Indonesia)     

Olivier Bellier  Michel Sébrier  Thierry Beaudouin  Michel Villeneuve  Régis Braucher  Didier Bourlès  Lionel Siame  Eka Putranto  & Indyo Pratomo 《地学学报》2001,13(6):463-470

In eastern Indonesia, the Central Sulawesi fault system consists of complex left-lateral strike-slip fault zones located within the triple junction area between the Pacific, Indo-Australian and Eurasian plates. Seismicity in Central Sulawesi documents low-magnitude shallow earthquakes related, from NW to SE, to the NNW-trending Palu-Koro (PKF) and WNW-trending Matano fault zones. Study of the active fault traces indicates a northward growing complexity in the PKF segmentation. Left-lateral displacement of 370 ± 10 m of streams incised within fans, whose deposition has been dated at 11 000 ± 2300 years, yields a calculated PKF horizontal slip rate of 35 ± 8 mm yr⁻¹. This geologically determined long-term slip rate agrees with the far-field strike-slip rate of 32–45 mm yr⁻¹ previously proposed from GPS measurements and confirms that the PKF is a fast slipping fault with a relatively low level of seismicity.  相似文献   

Dynamics of the major plinian eruption of Samalas in 1257 A.D. (Lombok,Indonesia)     

Céline M. Vidal  Jean-Christophe Komorowski  Nicole Métrich  Indyo Pratomo  Nugraha Kartadinata  Oktory Prambada  Agnès Michel  Guillaume Carazzo  Franck Lavigne  Jessica Rodysill  Karen Fontijn  Surono 《Bulletin of Volcanology》2015,77(9):1-24

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