Research on the Earthquake and Volcanic Disaster Chain System in Indonesia

Based on the author's self-developed theoretical system of the Seismo-Geothermics theory, this paper uses the M 4.0+ earthquake catalog of Indonesia from the California Earthquake Center in the United States to determine the geographical distribution and three-dimensional spatial distribution characteristics of earthquakes and volcanoes in the study area, according to the concept of Seismic Cone Tectonic (SCT) divides 7 seismic sub-SCTs, formulates a holographic ideal model of SCT, and defines two concepts: the intra-crustal strong earthquake and volcanic eruption disaster chain, and the activity of sub-crustal earthquakes. For the 6 sub-SCT directly related to the Indonesian study area, time-series image analysis and annual and differential analysis of activity are carried out. On this basis, a prediction model and research plan for intra-crustal strong earthquakes and volcanic eruptions are formulated, which can provide a reference for the research on deep-source SCT in the Indonesian region, the Western Pacific region, the Southwestern Pacific region, and the west coast of South America.