Department of Earth Resources Engineering

Research Output 1982 2019

2018
14 Citations (Scopus)
Geochronology
Geochemistry
Tectonics
tectonic setting
geochronology

Geomorphological classification of post-caldera volcanoes in the Buyan-Bratan caldera, North Bali, Indonesia

Okuno, M., Harijoko, A., Wayan Warmada, I., Watanabe, K., Nakamura, T., Taguchi, S. & Kobayashi, T., Jan 10 2018, In : IOP Conference Series: Earth and Environmental Science. 103, 1, 012014.

Research output: Contribution to journalConference article

caldera
volcano
lava
crater
tephra
1 Citation (Scopus)

Geophysical investigation using gravity data in Kinigi geothermal field, northwest Rwanda

Uwiduhaye, J. D. A., Mizunaga, H. & Saibi, H., Mar 1 2018, In : Journal of African Earth Sciences. 139, p. 184-192 9 p.

Research output: Contribution to journalArticle

gravity
gravity survey
anomaly
Bouguer anomaly
gravity anomaly

Gold deposits associated with the gabbroic rocks at Tirek area, western Hoggar, Algeria: fluid inclusion study

Saad, W., Aissa, D. E., Watanabe, K. & Taguchi, S., Jan 1 2018, In : Arabian Journal of Geosciences. 11, 2, 26.

Research output: Contribution to journalArticle

fluid inclusion
gold
shear zone
rock
host rock
1 Citation (Scopus)

Imaging and monitoring of the shallow subsurface using spatially windowed surface-wave analysis with a single permanent seismic source

Ikeda, T., Tsuji, T., Nakatsukasa, M., Ban, H., Kato, A., Worth, K., White, D. & Roberts, B., Nov 1 2018, In : GEOPHYSICS. 83, 6, p. EN23-EN38

Research output: Contribution to journalArticle

seismic source
Surface waves
surface wave
Signal systems
Imaging techniques

Immobilization of selenate in cancrinite using a hydrothermal method

Pahlevi, N. D., Guo, B. & Sasaki, K., May 1 2018, In : Ceramics International. 44, 7, p. 8635-8642 8 p.

Research output: Contribution to journalArticle

Selenic Acid
Zeolites
Coprecipitation
Nuclear power plants
Lattice constants

Influence of the pre-dispersion of montmorillonite on organic modification and the adsorption of perchlorate and methyl red anions

Luo, W., Sasaki, K. & Hirajima, T., Mar 15 2018, In : Applied Clay Science. 154, p. 1-9 9 p.

Research output: Contribution to journalArticle

Bentonite
perchlorate
montmorillonite
Anions
anion
1 Citation (Scopus)
enhanced oil recovery
Recovery
oil
simulation
viscosity
1 Citation (Scopus)

Iron Redox Transformation by the Thermo-Acidophilic Archaea from the Genus Sulfolobus

Masaki, Y., Tsutsumi, K. & Okibe, N., Oct 21 2018, In : Geomicrobiology Journal. 35, 9, p. 757-767 11 p.

Research output: Contribution to journalArticle

Sulfolobus
Archaea
Oxidation-Reduction
Iron
Poisons
1 Citation (Scopus)

Kinetics of thermal degradation of a Japanese oil sand

Alade, O. S., Sasaki, K., Sugai, Y., Konadu, K. T., Ansah, E. O., Ademodi, B. & Ueda, R., Dec 2018, In : Egyptian Journal of Petroleum. 27, 4, p. 505-512 8 p.

Research output: Contribution to journalArticle

Oil sands
oil sand
Heating rate
Pyrolysis
Hydrocarbons

Laboratory measurements on electric and elastic properties of fractured geothermal reservoir rocks under simulated EGS conditions

Sawayama, K., Kitamura, K. & Fujimitsu, Y., Jan 1 2018, Geothermal's Role in Today's Energy Market - Geothermal Resources Council 2018 Annual Meeting, GRC 2018. Geothermal Resources Council, p. 2459-2475 17 p. (Transactions - Geothermal Resources Council; vol. 42).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

elastic property
reservoir rock
elastic properties
Rocks
electrical resistivity
5 Citations (Scopus)

Microbiological Redox Potential Control to Improve the Efficiency of Chalcopyrite Bioleaching

Masaki, Y., Hirajima, T., Sasaki, K., Miki, H. & Okibe, N., Sep 14 2018, In : Geomicrobiology Journal. 35, 8, p. 648-656 9 p.

Research output: Contribution to journalArticle

Bioleaching
redox potential
chalcopyrite
Oxidation-Reduction
solubilization

Mineralization of the Northwest quartz-pyrite-gold veins: Implications for multiple mineralization events at lepanto, mankayan mineral district, Northern Luzon, Philippines

Manalo, P. C., Imai, A., Subang, L. L., De los Santos, M. C., Yanagi, K., Takahashi, R. & Blamey, N. J. F., Nov 1 2018, In : Economic Geology. 113, 7, p. 1609-1626 18 p.

Research output: Contribution to journalArticle

Philippines
Quartz
pyrites
veins
Gold

Mine Ventilation Network Optimization Based on Airflow Asymptotic Calculation Method

Li, B. R., Inoue, M. & Shen, S. B., Jan 1 2018, In : Journal of Mining Science. 54, 1, p. 99-110 12 p.

Research output: Contribution to journalArticle

Mine ventilation
airflow
Ventilation
ventilation
Nonlinear programming
1 Citation (Scopus)
Open Access
Nutrients
Oils
viscosity
Viscosity
salinity
2 Citations (Scopus)

Monitoring and evaluation of simulated underground coal gasification in an ex-situ experimental artificial coal seam system

Su, F. Q., Hamanaka, A., Itakura, K. I., Zhang, W., Deguchi, G., Sato, K., Takahashi, K. & Kodama, J. I., Aug 1 2018, In : Applied Energy. 223, p. 82-92 11 p.

Research output: Contribution to journalArticle

Coal gasification
coal seam
Coal
Monitoring
monitoring
2 Citations (Scopus)
land surface
surface temperature
monitoring
split window
Landsat
2 Citations (Scopus)
fumarole
temperature anomaly
monitoring
heat flux
split window

Numerical modelling of the growth of sulfate-reducing bacteria indigenous to an oilfield in Japan

Sugai, Y., Owaki, Y., Sasaki, K., Kaneko, F. & Sakai, T., Oct 2 2018, In : Petroleum Science and Technology. 36, 19, p. 1597-1604 8 p.

Research output: Contribution to journalArticle

sulfate-reducing bacterium
Sulfates
Bacteria
ethanol
Water injection
Open Access
Water injection
Subsidence
Hydrates
gas production
Methane

Numerical simulation of an oil viscosity reduction microbe for enhanced oil recovery

Ansah, E. O., Sugai, Y. & Sasaki, K., Jan 1 2018, 80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition. European Association of Geoscientists and Engineers, EAGE, (80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

oil recovery
enhanced oil recovery
microorganisms
Oils
viscosity
4 Citations (Scopus)
Grouting
Reinforcement
Numerical Study
China
Numerical models

Ore Genesis and Geochemical Characteristics of Carbonate-Hosted Talc Deposits in Nangarhar Province, Afghanistan

Tahir, M., Imai, A., Takahashi, R. & Yano, S., Oct 1 2018, In : Resource Geology. 68, 4, p. 352-372 21 p.

Research output: Contribution to journalArticle

Talc deposits
Carbonates
talc
Ores
Talc
1 Citation (Scopus)

Paleostress and fluid-pressure regimes inferred from the orientations of Hishikari low sulfidation epithermal gold veins in southern Japan

Faye, G. D., Yamaji, A., Yonezu, K., Tindell, T. & Watanabe, K., May 1 2018, In : Journal of Structural Geology. 110, p. 131-141 11 p.

Research output: Contribution to journalArticle

paleostress
fluid pressure
gold
mineralization
fluid
1 Citation (Scopus)
wave attenuation
P waves
P-wave
wave velocity
permeability

Petrochemistry of Granitoids Along the Loei Fold Belt, Northeastern Thailand

Nualkhao, P., Takahashi, R., Imai, A. & Charusiri, P., Oct 1 2018, In : Resource Geology. 68, 4, p. 395-424 30 p.

Research output: Contribution to journalArticle

Ferrosoferric Oxide
fold belt
magnetite
Deposits
biotite
16 Citations (Scopus)
petrogenesis
Deposits
Jurassic
uplift
Rocks
1 Citation (Scopus)
physicochemical property
peat
carbon
temperature
nuclear magnetic resonance

Pore Geometry Characterization by Persistent Homology Theory

Jiang, F., Tsuji, T. & Shirai, T., 2018, In : Water Resources Research. 54, 6, p. 4150-4163 14 p.

Research output: Contribution to journalArticle

homology
persistence
diagram
geometry
elastic property

Pore Geometry Characterization by Persistent Homology Theory

Jiang, F., Tsuji, T. & Shirai, T., Jun 1 2018, In : Water Resources Research. 54, 6, p. 4150-4163 14 p.

Research output: Contribution to journalArticle

homology
persistence
diagram
geometry
elastic property
2 Citations (Scopus)

Punctuated growth of an accretionary prism and the onset of a seismogenic megathrust in the Nankai Trough

Kimura, G., Koge, H. & Tsuji, T., Dec 1 2018, In : Progress in Earth and Planetary Science. 5, 1, 78.

Research output: Contribution to journalArticle

accretionary prism
trough
subduction
Philippine Sea plate
tectonics
1 Citation (Scopus)

Regional hazard prediction of rock bursts using microseismic energy attenuation tomography in deep mining

Zhang, M., Liu, S. & Shimada, H., Sep 1 2018, In : Natural Hazards. 93, 3, p. 1359-1378 20 p.

Research output: Contribution to journalArticle

tomography
hazard
prediction
rock
energy
1 Citation (Scopus)

Resistivity imaging of Aluto-Langano geothermal field using 3-D magnetotelluric inversion

Cherkose, B. A. & Mizunaga, H., Mar 1 2018, In : Journal of African Earth Sciences. 139, p. 307-318 12 p.

Research output: Contribution to journalArticle

electrical resistivity
geothermal system
magnetotelluric method
enthalpy
inversion

Rural assessment of groundwater quality parameters: A case study of Pepel Northern Sierra Leone

Jalloh, Y., Sasaki, K. & Jalloh, A. B., Jan 8 2018, In : Journal of Hydrogeology & Hydrologic Engineering. 7, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

borehole
World Health Organization
groundwater
water
acidity
3 Citations (Scopus)

Selective flotation of chalcopyrite and molybdenite using H2O2 oxidation method with the addition of ferrous sulfate

Suyantara, G. P. W., Hirajima, T., Miki, H., Sasaki, K., Yamane, M., Takida, E., Kuroiwa, S. & Imaizumi, Y., Jun 15 2018, In : Minerals Engineering. 122, p. 312-326 15 p.

Research output: Contribution to journalArticle

ferrous sulfate
molybdenite
Flotation
chalcopyrite
sulfate
1 Citation (Scopus)

Silver-catalyzed bioleaching of enargite concentrate using moderately thermophilic microorganisms

Oyama, K., Shimada, K., Ishibashi, J., Miki, H. & Okibe, N., May 1 2018, In : Hydrometallurgy. 177, p. 197-204 8 p.

Research output: Contribution to journalArticle

Bioleaching
Silver
Microorganisms
Dissolution
Arsenic
1 Citation (Scopus)

Simultaneous immobilization of borate, arsenate, and silicate from geothermal water derived from mining activity by co-precipitation with hydroxyapatite

Sasaki, K., Hayashi, Y., Toshiyuki, K. & Guo, B., Sep 1 2018, In : Chemosphere. 207, p. 139-146 8 p.

Research output: Contribution to journalArticle

Silicates
Borates
borate
arsenate
Durapatite
1 Citation (Scopus)
Crystal growth
nucleation
inhibitor
Bacteria
Nucleation
1 Citation (Scopus)

Stable isotope and geochronological study of the Mawchi Sn-W deposit, Myanmar: Implications for timing of mineralization and ore genesis

Myint, A. Z., Yonezu, K., Boyce, A. J., Selby, D., Scherstén, A., Tindell, T., Watanabe, K. & Swe, Y. M., Apr 1 2018, In : Ore Geology Reviews. 95, p. 663-679 17 p.

Research output: Contribution to journalArticle

Isotopes
Ores
Sulfides
cassiterite
stable isotope
12 Citations (Scopus)

Structural Memory Effect of Mg-Al and Zn-Al layered Double Hydroxides in the Presence of Different Natural Humic Acids: Process and Mechanism

Gao, Z., Sasaki, K. & Qiu, X., May 15 2018, In : Langmuir. 34, 19, p. 5386-5395 10 p.

Research output: Contribution to journalArticle

Hydroxides
Humic Substances
hydroxides
Data storage equipment
acids
2 Citations (Scopus)
wave propagation
crack
cracks
rocks
quartz
3 Citations (Scopus)

Sustainability of geothermal power plant combined with thermodynamic and silica scaling model

Pambudi, N. A., Itoi, R., Jalilinasrabady, S. & Gürtürk, M., Jan 1 2018, In : Geothermics. 71, p. 108-117 10 p.

Research output: Contribution to journalArticle

Geothermal power plants
geothermal power
Sustainable development
power plant
silica
4 Citations (Scopus)
Hydroxides
Graphite
Oxides
Graphene
Nanocomposites
ambient noise
seismic velocity
subduction zone
earthquake
temporal variation
Recovery
Bacteria
Nutrition
Microorganisms
Printing
1 Citation (Scopus)

The Kago low-sulfidation gold and silver deposit: A peripheral mineralisation to the Nansatsu high-sulfidation system, southern Kyushu, Japan

Tindell, T., Watanabe, K., Imai, A., Takahashi, R., Boyce, A. J., Yonezu, K., Schersten, A., Page, L. & Ogata, T., Nov 1 2018, In : Ore Geology Reviews. 102, p. 951-966 16 p.

Research output: Contribution to journalArticle

Silver deposits
Gold deposits
Quartz
silver
gold

The mechanical behaviour of coal relating to CO2 sequestration of Tanjung Enim, Indonesia

Afikah, R., Sasaki, K., Sapto Surjono, S. & Hendra Amijaya, D., Nov 12 2018, p. 1-4. 4 p.

Research output: Contribution to conferencePaper

Acoustic emissions
Coal
Crack initiation
Crack closure
Lignite
1 Citation (Scopus)

Thermal fluid migration in the Kumano forearc basin, Nankai Trough, estimated via vitrinite reflectance measurement

Kawabata, K., Sakguchi, A., Hamada, Y., Tsuji, T., Kitamura, Y. & Saito, S., Aug 15 2018, Special Paper of the Geological Society of America. Geological Society of America, p. 141-154 14 p. (Special Paper of the Geological Society of America; vol. 534).

Research output: Chapter in Book/Report/Conference proceedingChapter

vitrinite reflectance
forearc basin
trough
fluid
anomaly

Thermal stress analysis on small-scale model experiment for development of underground coal gasification

Naka, R., Tatekawa, T., Kodama, J. I., Sugawara, T., Itakura, K. I., Hamanaka, A. & Deguchi, G., Jan 1 2018, ISRM International Symposium - 10th Asian Rock Mechanics Symposium, ARMS 2018. International Society for Rock Mechanics, (ISRM International Symposium - 10th Asian Rock Mechanics Symposium, ARMS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

coal gasification
stress analysis
Coal
Coal gasification
scale models

Vertical Shaft Support Improvement Studies by Strata Grouting at Aquifer Zone

Yu, Q., Yin, K., Ma, J. & Shimada, H., Jan 1 2018, In : Advances in Civil Engineering. 2018, 5365987.

Research output: Contribution to journalArticle

Grouting
Aquifers
Linings
Coal mines
Stress concentration