1:45 PM - 2:00 PM
H (Human Geosciences) » H-TT Technology & Techniques
[H-TT19] New Developments in Shallow Geophysics
Thu. May 24, 2018 1:45 PM - 3:15 PM 101 (1F International Conference Hall, Makuhari Messe)
convener:Kyosuke Onishi(Public Works Research Institute), Kunio Aoike(Oyo corporation), Keisuke Inoue(国立研究開発法人 農業・食品産業技術総合研究機構, 共同), Tishiyuki Yokota(National Institute of Advanced Industrial Science and Technology), Chairperson:Yokota Toshiyuki, Aoike Kunio
The session of shallow geophysics calls many research contributions on geophysical exploration techniques for the near surface. Our target depth is strictly restricted in the depth zone from 5 cm to 30 m (or from 2 in to 100 ft) below the surface of the ground. It may be the closest unknown territory for human society and advanced societies cannot have controlled yet to avoid disasters caused by dynamics in the shallow near surface. Peoples require techniques to manage levee, landslide and earth constructions also knowledge to control groundwater, liquefaction and soil pollution. The near surface has many geotechnical, environmental and hydrogeologic problems.
Major survey techniques are surface wave method, electric exploration, ground-penetrating radar and land streamer, but any methods will be discussed if your target is located in the specified depths. This session welcomes to discuss laboratory tests and rock physics for unconsolidated porous media in the vadose zone. Also, we will welcome not only cutting-edge technologies but also classic theory, if the knowledge is useful for human living.
2:00 PM - 2:15 PM
*Shinichiro Iso1, Akira Saito1, Kyosuke Onishi3, Toshifumi Matsuoka4, Toru Takahashi4, Yukio Tobe2 (1.Graduate School of Creative Science and Engineering Dept. of Resources and Environmental Engineering, 2.GeoFive Co. Ltd., 3.Public Works Research Institute, 4.Fukada Geological Institute)
2:15 PM - 2:30 PM
2:30 PM - 2:45 PM
2:45 PM - 3:00 PM
*Koichi Suzuki1 (1.Central Reseach Institute of Electric Power Industry)
3:00 PM - 3:15 PM
*Toru Takahashi1 (1.Fukada Geological Institute)