Tomochika Tokunaga

发表

Realization of nano-order static strain resolution in FBG sensors using narrow linewidth tunable laser sources: theoretical analysis

Kazuo Hotate, Zuyuan He, Qingwen Liu, 2011, International Conference on Optical Fibre Sensors.

Determination of specific storage of a porous material from flow pump experiments: theoretical analysis and experimental evaluation

Tomochika Tokunaga, H. Kameya, 2003 .

Development of nano-strain-resolution fiber optic quasi-static strain sensors for geophysical applications

Zuyuan He, Qingwen Liu, Tomochika Tokunaga, 2012, Other Conferences.

Activities of JAGH relating to the earthquake disaster and disaster relief

Kei Nakagawa, Tomochika Tokunaga, Ichirow Kaihotsu, 2014 .

Special Issue on "The Slow Subsurface Fluid Flow Processes (Part 2) Field Examples and Laboratory Experiments" (特集号地下の遅い流体挙動(Part 2)フィールドと室内実験からみる)

Osam Sano, Tomochika Tokunaga, Kazuyoshi Hoshi, 2013 .

0.1-nano-strain resolution fiber optic sensor for quasi-static strain measurement with 1 kS/s sampling rate

Lin Ma, Zuyuan He, Jiangbing Du, 2015, International Conference on Optical Fibre Sensors.

Draft Hydrogeology Program Planning Group Final Report

Kevin M. Brown, Pierre Henry, Martin Sauter, 2002 .

An ultra-high-resolution FBG static-strain sensor for geophysics applications

Kazuo Hotate, Zuyuan He, Qingwen Liu, 2010, European Workshop on Optical Fibre Sensors.

An Overview : Special Issue on "The Slow Subsurface Fluid Flow Processes (Part 1) Theory, Model, and Physical Properties Estimation" (特集号地下の遅い流体挙動(Part1)理論・モデル・物性評価)

Osam Sano, Hitoshi Mikada, Hitoshi Koide, 2012 .

Field demonstration of 10-nano static strain resolution multiplexed FBG sensor for geophysical applications

Zuyuan He, Qingwen Liu, Hiroya Matsui, 2012, Asia Pacific Optical Sensors Conference.

Ultra-high resolution real-time optical fiber strain sensor using a sideband interrogation method

Zuyuan He, Qingwen Liu, Tomochika Tokunaga, 2012, Other Conferences.

Modeling of earthquake-induced hydrological changes and possible permeability enhancement due to the 17 January 1995 Kobe Earthquake, Japan

Tomochika Tokunaga, T. Tokunaga, 1999 .

Ultra-high-resolution large-dynamic-range optical fiber static strain sensor using Pound-Drever-Hall technique.

Zuyuan He, Qingwen Liu, Tomochika Tokunaga, 2011, Optics letters.

Consolidation patterns during initiation and evolution of a plate-boundary decollement zone: Northern Barbados accretionary prism

Philip H. Stauffer, Gregory F. Moore, Tomochika Tokunaga, 1998 .

Sub-nano resolution fiber-optic static strain sensor using a sideband interrogation technique.

Zuyuan He, Qingwen Liu, Tomochika Tokunaga, 2012, Optics letters.

Sensing the earth crustal deformation with nano-strain resolution fiber-optic sensors.

Zuyuan He, Qingwen Liu, Tomochika Tokunaga, 2015, Optics express.

Effects of human activities and urbanization on groundwater environments: an example from the aquifer system of Tokyo and the surrounding area.

Makoto Taniguchi, Masaatsu Aichi, Takeshi Hayashi, 2009, The Science of the total environment.

Realization of nano static strain sensing with fiber Bragg gratings interrogated by narrow linewidth tunable lasers.

Zuyuan He, Qingwen Liu, Tomochika Tokunaga, 2011, Optics express.

Formulations of the Coupled Processes of Two-phase Fluid Flow and Deformation in Geomaterials

Masaatsu Aichi, Tomochika Tokunaga, T. Tokunaga, 2012 .

Mapping the structure and depth of lava tubes using ground penetrating radar

Toshiyuki Nishibori, Shuichi Rokugawa, David A. Crown, 2005 .

Sensing the Earth Crustal Deformation with Fiber Optics

Zuyuan He, Qingwen Liu, Tomochika Tokunaga, 2013 .

Flood hazard assessment in the Kujukuri Plain of Chiba Prefecture, Japan, based on GIS and multicriteria decision analysis

Yuka Ito, Tomochika Tokunaga, Marie Sawamukai, 2015, Natural Hazards.