[3C06-08] Geological Environment

[3C07] Study on an evaluation technology related to the occurrence of volcanic and igneous activities

Efforts to advance technology to understand the range of influence of magma

*Makoto Kawamura¹, Nariaki Nishiyama¹, Masakazu Niwa¹, Koji Umeda² (1. JAEA, 2. Hirosaki Univ.)

Keywords:Volcanic and Igneous Activities, Dike, GIS: Geographic Information System, Topography Analysis, Geological Map

As the efforts of the notation, "examination of the method of estimating the distribution range of the rock veins distributed under the Quaternary volcano body based on the topographical data of the numerical elevation model" and " Collection and organization of dikes from geological maps (database)” was carried out. These studies are expected to be used as basic information for evaluating the direction and range that are likely to be affected by the horizontal movement of magma due to future volcanic and igneous activities.