J.A. HudsonS. HibinoA. (Tony) SettariY. MizutaO. Stephansson and B. Shen and M. Rinne and T. Backers and K. Koide and S. Nakama and T. Ishida and Y. Moro and K. AmemiyaK. Sugawara and D. Fukahori and L. Faramarzi and N. NakamuraC.I. LeeJ.P. ChilesL.J. Pyrak-Nolte and Z. GilbertS. Chiba and Y. Ohnishi and H. Ohtsu and S. Nishiyama and T. Yano and T. KoyamaY. Jiang and Y. Tanabashi and J. Xiao and N. SakumaT. Funatsu and M. Seto and H. Shimada and K. MatsuiY. Ichikawa and K. Kawamura and S. Prayongphan and N. Fujii and S. Suzuki and K. KitayamaT. Ohta and H. Kiya and S. Hattori and T. AsakuraS. Hattori and T. Ohta and Y. TadenumaS. Bang and S. JeonN. Tenma and T. Yamaguchi and T. Okabe and M. SatoS. Murata and G. Nakayama and T. SaitoT. Koda and J. Yurugi and S. Kawase and T. Miyata and Y. TainoshoH. Sakai and S. Hiraiwa and T. Esaki and T. Kawano and T. AsakuraT. Ishida and Y. Nakayama and Y. Ohike and Y. MizutaN. Kodama and Y. Fujii and Y. IshijimaG. Dhakal and J. Kodama and T. GotoV.A. Mansurov and V.I. GermanH. Sasao and T. SaitoH.-S. Jeong and Y. ObaraT. Esaki and X. Zhao and G. Zhou and I. DjamaluddinH. Ohtsu and Y. Ohnishi and T. TakahashiK. Aoki and Y. Mito and T. Yamamoto and S. ShirasagiX.B. Zhang and T. Esaki and G.Y. Zhou and Y. MitaniK. Koike and H. FujiyoshiT. Nishimura and H. Kiyama and P. Egger and M. HasegawaS. Akutagawa and A. Hasegawa and K. TakeuchiG. Wu and L. ZhangH. Liu and S. Du and X. Xia and M. Ma and X. Wu and S. KangT. Yano and K. Aoki and T. Gobuichi and Y. Ohnishi and H. Ohtsu and S. NishiyamaT. Yokota and J. MatsushimaK. Tsuno and S. Konishi and M. Furuta and T. AsakuraY. Kano and T. Yanagidani and F. Yamashita and H. Ishii and Y. Asai and T. YamauchiT. Watanabe and K.T. Nihei and S. Nakagawa and L.R. MyerN. Tenma and T. Yamaguchi and G. ZyvoloskiT. Tsuru and J.-O. Park and S. Miura and Y. KanedaT. Matsuoka and M. Niinae and Y. Mito and K. AokiK. Aoki and Y. Mito and Y. Kurokawa and T. Yamamoto and K. Date and S. WakitaJ.J. Chen and G. Wu and J.H. WangS. Akutagawa and M. Ota and K. Yasuhara and K. Matsuoka and T. OdaH. Kusumi and H. Shibata and K. Inoue and R. MotomatsuH. Murakami and T. Matsuoka and K. Suzuki and T. Watanabe and T. Sugano and Y. AshidaY. Ashida and T. Matsuoka and T. Watanabe and H. KusumiK. Tsukada and M. Morita and Y. Yukutake and T. Yanagidani and K. HanasakiI. Hirano and Y. Mito and T. Matsuoka and S. NoguchiI. Hirano and Y. Watanabe and T. Matsuoka and Y. Mito and Y. OhtomoY. Pang and H. Nishitani and L. LiT. Miyoshi and S. Murata and T. MatsuokaS. Lin and T. Watanabe and T. Matsuoka and T. Sugano and Y. Ashida

Preface	p. IX
Organization	p. XI
Keynote session
Comprehensive modelling of the underground environment: The requirement and the reality	p. 3
Rock mass and its scales	p. 11
Modeling coupled flow-thermal-stress phenomena in underground engineering	p. 19
Field applications of predictive calculation of underground climate	p. 27
Geomechanical evaluation and analysis of research shafts and galleries in MIU project, Japan	p. 37
High-resolution tilt monitoring for slope stability assessment in limestone quarry	p. 47
Stability of underground oil and gas storage caverns in Korea--Mechanical and hydrological aspect	p. 61
Geostatistical modeling and simulation of the underground	p. 73
Seismic imaging of fractures and fluid processes	p. 83
Session 1 Rock fracture
The development of new apparatus considering the effect of shear deformation on hydraulic characteristics of a single joint	p. 93
Mechanical and hydraulic behavior of rock joints under constant normal stiffness conditions	p. 101
Effect of temperature and confining pressure on mixed-mode (I-II) and mode II fracture toughness of Kimachi sandstone	p. 109
Session 2 Contamination & barrier
Micro-/macro-characteristics of bentonite and the diffusion behavior	p. 117
Elution characteristics of fresh mudstone from underground opening	p. 125
Segregated muck disposal for the tunnel in mine areas	p. 131
Session 3 Ground water
Groundwater flow in three-dimensional discrete fracture network of rock mass	p. 141
Estimation of the condition of the downhole at the Hijiori Hot Dry Rock (HDR) test site during the long-term circulation test	p. 149
Effect of the contact condition of fracture on its permeability	p. 155
Session 4 Underground measurement
Application of GPR survey to underground structure in a school damaged by the earthquake	p. 165
Measurement of undersea tunnel leakage flow rate by monitoring its conductivity	p. 173
Acoustic emission monitoring of a new crack generation by viscous fluid injection in a granite specimen having a preexisting joint	p. 179
Session 5 Rock stability 1
The effect of temperature on the mechanical properties of Inada granite and Shirahama sandstone	p. 187
The effect of surrounding condition and sample shape on deterioration of welded tuff subjected to freezing and thawing	p. 197
Application of kinetic approach for strong dynamic events forecasting	p. 205
Measurements and analytical study for verifying the support effect of the injection type long forepiling (AGF)	p. 211
Uniaxial compressive strength of rock under water vapor environment	p. 219
Session 6 GIS & geostatistics
Development of GIS-based rigorous subsidence prediction system for protecting surface environment	p. 229
A proposal of design methodology associated with evaluation of geotechnical risk involved in underground construction projects	p. 237
Prediction of the rock properties ahead of the tunnel face in TBM tunnels by geostatistical simulation technique	p. 245
Development of an integrated GIS-based prediction system of tunnel seepage considering 3D formation and hydrological cycle	p. 251
Spatial modeling of pore distribution in porous media using geostatistics for detecting hydraulic property	p. 259
Session 7 Rock stability 2
Numerical simulation for the stability of a stacked-drift-type tunnel	p. 267
Determination of strain softening behavior of rock masses by means of back analysis	p. 273
A damage mechanical constitutive model of unloading failure for brittle-elastic rock mass	p. 279
Simulation and analysis of compressing process in rock joint by using GIS	p. 285
A proposal of quantification of rock surface roughness adopting chaos theory	p. 289
Session 8 Seismic monitoring
Seismic waveform inversion in frequency-space domain: Strategy for the optimal inversion step selection	p. 299
Fundamental research of train-induced vibration based on measurement at railway tunnel	p. 305
Poroelastic monitoring of the stress at the Mozumi-Sukenobu fault, Japan	p. 313
High resolution imaging of crosshole data using waveform inversion and reverse-time imaging	p. 317
Poster session
Productivity change by the improvement of the permeability using the FEHM code	p. 325
Seismic reflection imaging of seismogenic zone structures at Japan Trench convergent margin	p. 329
A study on long-term behavior of groundwater flow in coastal aquifer	p. 333
Development of dynamic grouting technique for the improvement of low-permeable rock masses	p. 341
Study on mechanical characteristics of dark green silty clay in Shanghai with disturbed state concept model	p. 349
Application of magnetic anisotropy sensor for nondestructive stress measurement of support structures used in construction of underground spaces	p. 355
3D basic rock mass structure and underground water condition of Kyoto basin	p. 361
Resistivity monitoring for environmental remediation	p. 365
Seismic imaging ahead of tunnel face with three-component geophones	p. 371
Observation of elastic waves in rock models using laser Doppler vibrometer	p. 377
Grouting effects on the mechanical properties of the rock mass of andesite	p. 383
Study on groutability of fractured sedimentary rock mass	p. 387
Design of distributed system for monitoring the temperature and level of underground water well	p. 393
Fluid flow simulation in porous media by lattice Boltzmann method	p. 399
Study on borehole radar for well logging	p. 405
Author index	p. 411