| Preface |
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| Committees |
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Geology, disaster and its mitigation in volcanic fields |
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Volcanic events and magma interactions before, during and after the caldera-forming eruption of Aso, Kyushu island, Japan |
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3 | (7) |
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Landform development process of a volcanic fan at the eastern foot of Mt. Sakurajima |
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10 | (8) |
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Tephra from large eruption in Kyushu area observed in UT-iwk core from Uwa basin, western Shikoku |
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18 | (8) |
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Ash transport and deposition from 2019-2020 eruption of Aso volcano, Japan |
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26 | (8) |
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Resistivity of volcanic ash and its relation to chemical composition |
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34 | (8) |
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An experimental study on the dynamic stability of rock slopes with hexagonal discontinuity pattern |
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42 | (8) |
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Monitoring volcanic activity of Mount Agung, Indonesia by SBAS-DInSAR using Sentinel-1 data from 2014 to 2020 |
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50 | (8) |
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Resurgent magma characteristics of a super-volcano, the Youngest Toba Tuff, northern Sumatra, inferred from zircon U-Pb geochronology |
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58 | (5) |
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Geological investigation of the excavation-induced landslide in a geothermal area in Sumatra, Indonesia |
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63 | (8) |
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Characteristic topography of large scale landslides occurred in the 2016 Kumamoto earthquakes in Kumamoto Prefecture, Japan |
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71 | (8) |
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Aso volcano: Estimating the probabilistic likelihood of a future Aso4-scale eruption from stochastic uncertainty analysis of volcanological evidence using importance sampling |
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79 | (8) |
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Distribution recognition of lava flows at the southern foot of Nakadake and Takadake volcanoes in Aso Caldera, SW Japan |
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87 | (6) |
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Local tephra as an age-determination tool: Example of 2.3 ka Yakedake volcano tephra in Nagano Prefecture, central Japan |
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93 | (7) |
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Study on the factors determining vegetation around the summit of the Kuju volcano Group |
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100 | (7) |
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Volcanic ash impacts on railway signal facilities and utilizing of the volcanic ash fall forecast |
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107 | (7) |
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Spread-type landslides in volcanic terrains in Japan: A case study on the Edamatsu spread in Fukushima Prefecture |
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114 | (7) |
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Reconsideration of caldera classification at the summit of Olympus Mons, Mars |
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121 | (7) |
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Variation of penological features caused by style of eruption in the western volcanic chain of the Aonoyama Volcano Group, Southwestern Japan |
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128 | (8) |
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The relationship between the unidentified ash fall layer just under Kuju D ash layer and 54 ka eruption at Kuju volcano in Japan |
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136 | (7) |
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Deposit temperature and sedimentation process of Aso-4 pyroclastic flow deposit |
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143 | (7) |
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Issues of prolonged volcanic eruption disaster for revival |
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150 | (9) |
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Resources and energy in volcanic fields |
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The geothermal energy resource developments and their hazards of the Indonesia Volcanic Areas |
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159 | (9) |
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Analysis of hot water flow in geothermal reservoirs by TOUGH2 considering vapor production and water reinjection |
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168 | (7) |
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Volcanic caves at Azores Islands, Portugal. Conservation aspects |
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175 | (10) |
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Mechanical behavior of volcanic rocks and soils |
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Strength behaviour in monoaxial loading conditions in effusive rocks: The influence of porosity |
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185 | (18) |
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Seismic behavior of Neapolitan pyroclastic soils |
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203 | (18) |
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Numerical analysis of mechanical behavior of a tunnel in swelling volcanic rocks |
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221 | (8) |
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Time-dependent characteristics of tuff from creep test under different loading regimes |
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229 | (8) |
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The inference of physico-mechanical properties of tuffs of Cappadocia Region and Phrygian Valley of Turkey from Needle Penetration Index (NPI) |
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237 | (7) |
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Exact solution of Richards' equation using heat transfer boundary and application to dry-induced deformation behavior of Tage tuff |
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244 | (7) |
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Experimental study on the mechanical properties of past submarine landslide layers including volcaniclastic material |
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251 | (4) |
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Volcanic rocks characterization based on soft computing algorithms by using VRS empirical system |
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255 | (6) |
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Defining the Hoek-Brown constant mi for volcanic lithologies |
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261 | (8) |
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Bearing capacity of low-density volcanic rocks using the discontinuity layout optimization method |
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269 | (6) |
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Studying the mechanical behavior of hard soils-soft rocks using numerical modeling |
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275 | (7) |
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Effect of thermal shocks on physico-mechanical characteristics of volcanic rocks |
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282 | (7) |
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Effects of clinopyroxene distribution by strong weathering of andesite |
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289 | (7) |
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Seasonal change of a fracture aperture in porous tuffaceous rock with O.Olmm-order real-time monitoring |
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296 | (9) |
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Groundwater and environmental problems in volcanic fields |
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Hydrological methods for understanding the shallow groundwater flow in volcanic regions with abundant groundwater resources |
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305 | (7) |
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Relationship between the chemical composition of groundwater and the geological structure around tunnel |
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312 | (5) |
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Selection of excavation method and recent progress at Yotei Tunnel on the Hokkaido Shinkansen line (from Shin-Hakodate-Hokuto to Sapporo) |
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317 | (7) |
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Groundwater chemistry controlled by geologic conditions at Yotei Volcano, Hokkaido, Northern Japan |
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324 | (9) |
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Environmental geological study for existence mode and leaching mechanisms of hazardous elements in terrestrial sediments in volcanic arcs |
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333 | (6) |
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Estimation of groundwater quality forming mechanism in Kuju volcano based on principal component analysis and stable isotope rations |
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339 | (8) |
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Rapid evaluation of leaching potential of heavy metal elements from tunnel excavated rocks using handheld X-ray fluorescence spectrometer |
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347 | (10) |
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Geoengineering and infrastructures in volcanic fields |
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Pozzolanic soils: A natural resource for soil improvement techniques |
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357 | (28) |
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An experimental study on the shallow underground openings in rock mass with hexagonal discontinuity pattern |
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385 | (7) |
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Development of a numerical simulation method for the fluid-mechanical coupled behavior of geothermal reservoir rocks within a fault zone |
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392 | (7) |
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Influence of Miocene igneous complexes on landslides in the southern part of the Kii Peninsula, southwestern Japan |
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399 | (7) |
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Applicability of SBAS-DInSAR for monitoring displacements of a local steep slope |
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406 | (8) |
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Monitoring three-dimensional displacements by GPS - case study of a large steep slope |
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414 | (7) |
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Development of rock-identification technique for cuttings obtained by advancing boring for tunneling using hyperspectral camera |
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421 | (6) |
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Employing NCA as a band reduction tool in rock identification from hyperspectral processing |
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427 | (8) |
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Lithology identification during rotary percussion drilling based on acceleration waveform 1D convolutional neural network |
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435 | (7) |
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Development of hyperspectral database and web based classifying system for rock type identification |
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442 | (5) |
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Application of machine learning technique for X-ray CT image segmentation of cement grouted rock |
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447 | (8) |
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Long-term displacement monitoring by GPS - case study of a large rockfill dam |
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455 | (7) |
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The evaluation of rockfalls at Ayvah in Cappadocia Region due to differential weathering of tuff layers |
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462 | (8) |
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Evolution of permeability in a single granite fracture under coupled conditions |
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470 | (7) |
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| Author Index |
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477 | |
Lisainfo e-raamatute kohta