Research and Development (Sedimentary Rock Research Group)
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Northern Advancement Center for Science & Technology
H-RISE
5-3 Sakaemachi, Horonobe-cho, Teshio-gun, Hokkaido, 098-3221, Japan.
TEL+81-1632-9-4112
FAX +81-1632-9-4113
H-RISE
5-3 Sakaemachi, Horonobe-cho, Teshio-gun, Hokkaido, 098-3221, Japan.
TEL+81-1632-9-4112
FAX +81-1632-9-4113
Research Contents
1. Researches on field science for better understanding of subsurface environment for diatomaceous formation and coal beds
Survey on void properties of silicic rock layer and coal beds
Evaluation of changes in physical properties of the subsurface environment during methane production and CO2 storage
2. Research on element technology for development of methane gas deposit and CO2 storage using the subsurface environment
Evaluation of predominant factors affecting the dynamic properties of silicic rock and coal layers in methane production process
Studies on the impact of CO2 on the dynamic properties of the subsurface environment
Development of indoor element test technology modeled on in-situ methods
Research Topics & Publications
- Publication on microscopic observations on void structure of silicic mudstones in Horonobe (2007)
Research Activities & Column
- 2017/06/16[Oral presentation] “Chemical reaction effects on the tensile strength of lignite by hydrogen peroxide”
- 2017/03/29[Oral presentation] "The change in hydraulic conductivity by chemical reaction of fractured lignite with H2O2 solution"
- 2017/01/10[Poster presentation] “Induced oxidation effects on hydraulic conductivity of fractured lignite”
- 2017/01/10[Oral presentation] “Water migration into underground cavern considering stress and temperature dependent permeability of fractured rocks”
- 2016/03/28[Oral presentation] Induced oxidation effects on physical and mechanical properties of lignite
Major Equipments
- 1. Multifunctinal Triaxial Compression apparatus for Soft Rock (MTS 810)
- 2. Multifunctinal Triaxial Compression apparatus for Hard Rock (MTS 815)
- 3. AE Mesurement System (NF Co. )
- 4. Triaxial Compression apparatus ( Alapha Mecha tech. Co.)
- 5. Core Borig machine for Rock (Showa Kiki Kogyo Co.)
