Mon. May 23, 2016 3:30 PM - 5:00 PM 101B (1F)

Convener:*Toru Mogi(Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University), Hiroaki Yamanaka(Interdisciplinary Graduate School of Science and Engineering,Tokyo institute of Technology), Hiroomi Nakazato(National Institute for Rural Engineering), Yoshihiro Yamashita(Oyo corporation), Chair:Hiroaki Yamanaka(Interdisciplinary Graduate School of Science and Engineering,Tokyo institute of Technology), Hiroomi Nakazato(National Institute for Rural Engineering), Yoshihiro Yamashita(OYO CORPORATION)

Various geophysical surveys are applied to a foundation investigation of the social infrastructures, disaster prevention, natural resource and a research in earth sciences. However, reliability or interpretation on the results of geophysical surveys is sometimes not adequately evaluated. Whereas geophysical surveys should choose an optimal technique along with the field conditions, it is necessary to show standard procedures in order to be used with confidence in many peoples. Only using one method, it may be difficult to verify reliability of the result and make necessary interpretation. SEGJ has proposed the integrated geophysical survey aimed to make the necessary interpretation, that organically integrate the results from multiple exploration technique and include how to integrate the geological and drilling data. Already, it has been practical used as a standard technique in the investigation of a levee and a dam. Since adequate results in a variety application scene have considered to be obtained by the integrated geophysical survey, and it is intended to show the way of the future development as a trusted geophysical survey. We will discuss examples of integrating multiple surveys and its application to necessary interpretation, in this session. We expect a new idea for integrating multiple geophysical surveys.