In the later summer, 1981, the international symposium on “Arc Volcanism” was held in Tokyo and Hakone under the sponsorship of the volcanological society of Japan and the International Association of volcanology and chemistry of the Earth’s Interior (IAVCEI). More than 400 scientists attended the symposium and about 220 papers were read during the main session from August 31 through Sep…
Caldera forming eruption is on of the important phenomena that caused direct huge damage of global impact not only for a short time but moreover for long periods. There have been three big caldera forming eruption in Indonesia within a period of 1000 years BP that affected global climate change, such as Rinjani (1257 AD), Tambora (1815 AD) and Krakatau (1883 AD).
Des Seecles durran, I'homme n'a pu que constater les degats materiels et les victimes provoques par les eruptions. Ii n'a pas trouve de metdhodes simple infailibles pour previor le eruption ou reduire les consequences.