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研究成果 1986 2019

  • 63 引用
  • 3 h指数
  • 20 記事
  • 8 会議での発言
  • 3 論文
  • 2 Conference article
2019
1 引用 (Scopus)

A case history: 3-D gravity modeling using hexahedral element in Kinigi geothermal field, Rwanda

Uwiduhaye, J. DA., Mizunaga, H. & Saibi, H., 2 1 2019, : : Arabian Journal of Geosciences. 12, 3, 86.

研究成果: ジャーナルへの寄稿記事

gravity anomaly
gravity survey
gravity
history
modeling

Geospatial analysis of surface hydrological parameters for Kyushu Island, Japan

Shehata, M. & Mizunaga, H., 3 15 2019, : : Natural Hazards. 96, 1, p. 33-52 20 p.

研究成果: ジャーナルへの寄稿記事

flash flood
digital map
natural hazard
cost
Landsat
2018

3-D magnetic inversion and satellite imagery for the Um Salatit gold occurrence, Central Eastern Desert, Egypt

Mohamed, H., Saibi, H., Bersi, M., Abdelnabi, S., Geith, B., Ismaeil, H., Tindell, T. & Mizunaga, H., 11 1 2018, : : Arabian Journal of Geosciences. 11, 21, 674.

研究成果: ジャーナルへの寄稿記事

metavolcanic rock
aeromagnetic survey
spectral reflectance
satellite imagery
host rock

Borehole-to-surface electrical data interpretation at Takigami geothermal field in Kyushu, Japan using neural network

Long, H. T., Mizunaga, H. & Ushijima, K., 1 1 2018, Society of Exploration Geophysicists - SEG International Exposition and 76tth Annual Meeting 2006, SEG 2006. Society of Exploration Geophysicists, p. 1318-1322 5 p. (Society of Exploration Geophysicists - SEG International Exposition and 76tth Annual Meeting 2006, SEG 2006).

研究成果: 著書/レポートタイプへの貢献会議での発言

data interpretation
boreholes
back propagation
Japan
borehole
5 引用 (Scopus)

Flash Flood Risk Assessment for Kyushu Island, Japan

Shehata, M. & Mizunaga, H., 2 1 2018, : : Environmental Earth Sciences. 77, 3, 76.

研究成果: ジャーナルへの寄稿記事

flash flood
Risk assessment
risk assessment
Japan
Runoff
2 引用 (Scopus)

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

Uwiduhaye, J. D. A., Mizunaga, H. & Saibi, H., 3 1 2018, : : Journal of African Earth Sciences. 139, p. 184-192 9 p.

研究成果: ジャーナルへの寄稿記事

gravity
gravity survey
anomaly
Bouguer anomaly
gravity anomaly
1 引用 (Scopus)

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

Cherkose, B. A. & Mizunaga, H., 3 1 2018, : : Journal of African Earth Sciences. 139, p. 307-318 12 p.

研究成果: ジャーナルへの寄稿記事

electrical resistivity
geothermal system
magnetotelluric method
enthalpy
inversion
2017

Radiogenic heat production in Rudeis Formation, Lower Miocene, Belayim marine oil field, Gulf of Suez, Egypt

Mohamed, H., Mizunaga, H., Abou Ashour, N. M., Elterb, R. A., Elalfy, I. M. & Elsayed, A. S., 12 1 2017, : : Exploration Geophysics. 48, 4, p. 512-522 11 p.

研究成果: ジャーナルへの寄稿記事

oil fields
Egypt
heat production
gulfs
oil field
2016
2 引用 (Scopus)

Preliminary design of an underwater glider for ocean floor resources exploration

Yamaguchi, S., Mizunaga, H., Katsu, T., Nakamuta, S. & Kono, Y., 2016, Proceedings of the 26th International Ocean and Polar Engineering Conference, ISOPE 2016. International Society of Offshore and Polar Engineers, 巻 2016-January. p. 590-594 5 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Gliders
Cambers
Steady flow
Computational fluid dynamics
Hydrodynamics
2013
1 引用 (Scopus)

Three-dimensional magnetotelluric inversion using a heterogeneous smoothness-constrained least-squares method

Negi, T., Mizunaga, H., Asamori, K. & Umeda, K., 9 16 2013, : : Exploration Geophysics. 44, 3, p. 145-155 11 p.

研究成果: ジャーナルへの寄稿記事

least squares method
electrical resistivity
inversions
matrix
iteration
2011
1 引用 (Scopus)

Evaluation of image processing methods for geological interpretation in the different environments in Libya

Saadi, N. M., Watanabe, K. & Mizunaga, H., 1 1 2011, : : Arabian Journal of Geosciences. 4, 3-4, p. 635-643 9 p.

研究成果: ジャーナルへの寄稿記事

image processing
remote sensing
Shuttle Radar Topography Mission
arid environment
raster
2006
1 引用 (Scopus)

3D imaging of archaeological tomb by electrical resistivity techniques

Mizunaga, H., Tanaka, T. & Ushijima, K., 2006, 19th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2006: Geophysical Applications for Environmental and Engineering Hazzards - Advances and Constraints. 巻 2. p. 1374-1377 4 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Imaging systems
electrical resistivity
Radar
Imaging techniques
ground penetrating radar

3-D MAM inversion in Sibayak geothermal field, Indonesia

Suparno, S., Mizunaga, H. & Ushijima, K., 8 14 2006, : : Memoirs of the Faculty of Engineering, Kyushu University. 66, 2, p. 99-113 15 p.

研究成果: ジャーナルへの寄稿記事

Geothermal fields
electrical resistivity
Clay minerals
Geothermal power plants
Bentonite
4 引用 (Scopus)

Borehole-to-surface electrical data interpretation at Takigami geothermal field in Kyushu, Japan using neural network

Long, H. T., Mizunaga, H. & Ushijima, K., 1 1 2006, : : SEG Technical Program Expanded Abstracts. 25, 1, p. 1318-1322 5 p.

研究成果: ジャーナルへの寄稿記事

Geothermal fields
data interpretation
boreholes
Boreholes
Backpropagation
1 引用 (Scopus)

Fluid-flow monitoring by A4-D geoelectrical techniques

Mizunaga, H., Tanaka, T., Ushijima, K. & Ikeda, N., 12 1 2006, 19th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2006: Geophysical Applications for Environmental and Engineering Hazzards - Advances and Constraints. 巻 2. p. 1494-1504 11 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

fluid flow
Flow of fluids
Monitoring
monitoring
tomography

Mine and UXO exploration by electrical resistivity measurements

Ushijima, K., Mizunaga, H. & Tanaka, T., 12 1 2006, 19th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2006: Geophysical Applications for Environmental and Engineering Hazzards - Advances and Constraints. p. 1615-1623 9 p. (19th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2006: Geophysical Applications for Environmental and Engineering Hazzards - Advances and Constraints; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

landmine
electrical resistivity
Egypt
Radar
clearing
2005

3D imaging archaeological tomb by vertical electric soundings

Ushijima, K., Mizunaga, H., Tanaka, T. & Miyamoto, K., 2005, 18th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2005: Geophysical Solutions for Today's Challenges. 巻 2. p. 856-861 6 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Geophysics
sounding
Computer program listings
electrical resistivity
geophysical method
1 引用 (Scopus)

MAM and MT explorations in the Sibayak geothermal field

Suparno, S., Mizunaga, H., Ushijima, K. & Daud, Y., 1 1 2005, Society of Exploration Geophysicists - 75th SEG International Exposition and Annual Meeting, SEG 2005. Society of Exploration Geophysicists, p. 1026-1029 4 p. (Society of Exploration Geophysicists - 75th SEG International Exposition and Annual Meeting, SEG 2005).

研究成果: 著書/レポートタイプへの貢献会議での発言

imaging method
geological structure
dome
electrical resistivity
Indonesia
2004

Reservoir Monitoring of the Onuma Geothermal Field Using Fluid Flow Tomography

Mizunaga, H., Tanaka, T., Ushijima, K., Aono, T. & Sasaki, J., 2004, : : Journal of the Geothermal Research Society of Japan. 26, 3, p. 251-271 21 p.

研究成果: ジャーナルへの寄稿記事

fluid flow
tomography
electrical resistivity
monitoring
streaming potential
2003
2 引用 (Scopus)

Magnetotelluric exploration of geothermal resources at Takigami area in Japan

Mustopa, E. J., Jotaki, H., Mizunaga, H. & Ushijima, K., 2003, : : Unknown Journal. 27, p. 245-248 4 p.

研究成果: ジャーナルへの寄稿記事

Magnetotellurics
electrical resistivity
resource
fault zone
Drilling
2000

Comparative study of resistivity inversion at hamam faraun area, Egypt

El-Quady, G., Mizunaga, H. & Ushijima, K., 12 1 2000, : : Memoirs of the Graduate School of Engineering, Kyushu University. 60, 3, p. 117-128 12 p.

研究成果: ジャーナルへの寄稿記事

electrical resistivity
comparative study
Hot springs
thermal spring
inversion
1999
29 引用 (Scopus)

Reservoir monitoring by a 4-D electrical technique

Ushijima, K., Mizunaga, H. & Tanaka, T., 12 1 1999, : : The Leading Edge. 18, 12, p. 1422-1424 3 p.

研究成果: ジャーナルへの寄稿記事

fluid flow
monitoring
oil recovery
self potential
enhanced oil recovery
1997
2 引用 (Scopus)

Fluid flow monitoring of EOR process by electrical prospecting

Ushijima, K., Mizunaga, H., Tanaka, T. & Masuda, K., 1 1 1997, p. 651-653. 3 p.

研究成果: 会議への寄与タイプ論文

Earth orbital rendezvous
fluid flow
Canada
steam injection
contour map
1995
1 引用 (Scopus)

Fluid flow monitoring system of a geothermal reservoir by electrical prospecting

Mizunaga, H., Tanaka, T., Kaieda, H. & Ushijima, K., 12 1 1995, : : Memoirs of the Kyushu University, Faculty of Engineering. 55, 4, p. 505-512 8 p.

研究成果: ジャーナルへの寄稿記事

monitoring system
fluid flow
Flow of fluids
Boreholes
Monitoring
1992

Fluid flow monitoring by vertical electric profiling method in Ogachi HDR site, Akita prefecture, Japan

Kaieda, H., Tanaka, T., Mizunaga, H. & Ushijima, K., 12 1 1992, : : Transactions - Geothermal Resources Council. 16, p. 497-499 3 p.

研究成果: ジャーナルへの寄稿Conference article

fluid flow
Flow of fluids
Hydraulic fracturing
Monitoring
monitoring
2 引用 (Scopus)

Fluid flow monitoring by vertical electric profiling survey in takigami geothermal field, middle Kyushu, Japan

Ushijima, K., Furuya, S., Mizunaga, H. & Motomatsu, T., 12 1 1992, : : Transactions - Geothermal Resources Council. 16, p. 323-328 6 p.

研究成果: ジャーナルへの寄稿Conference article

Geothermal fields
fluid flow
Flow of fluids
Monitoring
monitoring

Fracture Evaluation by Vertical Electric Profiling

Ushijima, K., Kaieda, H., Mizunaga, H. & Hori, Y., 1 1 1992, : : journal of the geothermal research society of japan. 14, 1, p. 13-28 16 p.

研究成果: ジャーナルへの寄稿記事

hot dry rock
evaluation
fracturing
fluid flow
rocks
1991
2 引用 (Scopus)

Fluid flow tomography of reinjection well by the vertical electric profiling method in Kazuno area, Akita prefecture, Japan

Ushijima, K., Mizunaga, H., Mori, H., Hattori, A. & Tajima, T., 12 1 1991, Transactions - Geothermal Resources Council. Publ by Geothermal Resources Council, p. 297-299 3 p. (Transactions - Geothermal Resources Council; 巻数 15).

研究成果: 著書/レポートタイプへの貢献会議での発言

Oil well casings
fluid flow
tomography
Tomography
Flow of fluids
2 引用 (Scopus)

Vertical electric profiling exploration in the Hishikari gold mine

Ushijima, K., Mizunaga, H., Kawasaki, K. & Konno, M., 1 1 1991, p. 453-455. 3 p.

研究成果: 会議への寄与タイプ論文

gold mine
gold
sounding
veins
deposits
1990
2 引用 (Scopus)

Geothermal exploration in difficult areas

Ushijima, K., Mizunaga, H. & Pelton, W. H., 1 1 1990, p. 259-261. 3 p.

研究成果: 会議への寄与タイプ論文

Japan
case histories
Earth structure
combat
geophysical survey
1989
1 引用 (Scopus)

Detection of cavities by the mise-a-la-masse and pole-dipole resistivity surveys

Ushijima, K. & Mizunaga, H., 1 1 1989, : : Unknown Journal. p. 125-128 4 p.

研究成果: ジャーナルへの寄稿記事

electrical resistivity
cavity
geophysical method
detection
economics
1986

Numerical Modeling for the Mise-Ä-la-masse Survey

Mizunaga, H., Ushijima, K., Noritomi, K., Tagomori, K. & Honda, M., 1986, : : Journal of the Geothermal Research Society of Japan. 8, 4, p. 361-377 17 p.

研究成果: ジャーナルへの寄稿記事

electrical resistivity
Japan
electrode
modeling
well

The Mise-á-la-masse Survey of Geothermal Resources using HT-8 Well in Hatchobaru Geothermal Area

Tagomori, K., Ushuima, K., Mizunaga, H. & Noritomi, K., 1986, : : Journal of the Geothermal Research Society of Japan. 8, 4, p. 331-345 15 p.

研究成果: ジャーナルへの寄稿記事

geothermal resources
electrical resistivity
resource
casing
fluid