This book covers seismic probabilistic risk assessment (S-PRA) and related studies which have become more important to increase the safety of nuclear facilities against earthquakes and tsunamis in the face of the many uncertainties after the Fukushima accident. The topics are (1) Active faults and active tectonics important for seismic hazard assessment of nuclear facilities,(2) Seismic source …
Wilayah Indonesia yang terletak di antara lempeng tektonik aktif mempunyai aktivitas gempa yang sangat tinggi. Arsitektur seismo-tektonik Indonesia sangat beragam dengan berbagai fenomena gempa sehingga cocok untuk dijadikan laboratoriun alam riset gempa dan tsunami. Namun kondisi ini sekaligus menjadi tantangan besar untuk pembangunan yang aman dari bencana alam. Kontras dengan kebutuhan ini, …
On 26 December 2004 at 6.58 hours (Sri Lanka Time), a massive earthquake with its epicentre outside the coast of Sumatra generated a series of gigantic waves, tsunamis. At 8.35 hours the waves reached the eastern and southern coastline of Sri Lanka, crushing hundreds of villages and towns, killing and maiming tens of thousands of people within seconds. When the waves pulled back, and the ocean …