Assessing the role of fractures on the permeability of the Permo-Triassic sandstones at the Soultz-sous-Forêts (France) geothermal site

ARL Kushnir, MJ Heap, P Baud - Geothermics, 2018 - Elsevier
Quantification of the systemic permeability of geothermal reservoirs is essential to the
assessment of their economic feasibility. Here we investigate experimentally the role of …

Migration behaviour of LNAPL in fractures filled with porous media: Laboratory experiments and numerical simulations

H Shen, Y Huang, WA Illman, Y Su, K Miao - Journal of Contaminant …, 2023 - Elsevier
With the increasing requirement of maintaining world energy security and strategic reserves,
oil storage and transportation facilities are being built at a large scale. Taking the safe and …

The Influence of Micro-and Macrocracks on the Permeability of Granite

L Carbillet, L Griffiths, MJ Heap, H Duwiquet… - Rock Mechanics and …, 2024 - Springer
Damage zones exist around crustal faults, where micro-and macrocracks coexist and form a
complex conduit network for fluid flow. The permeability of these zones can change rapidly …

Investigation of nuclide migration in complex fractures with filling properties

G Ma, Y Chen, W Dong, M Xu, T Li, H Wang - Journal of Cleaner Production, 2023 - Elsevier
Natural fractures in rock masses commonly feature filling properties, which greatly impact
the process of fluid flow and mass transport in the geological disposal of high-level …

Experimental investigation of light non-aqueous phase liquid mobilization in filled fractured network media

H Shen, Y Huang, Y Su, K Miao, Y Jiang - Environmental Science and …, 2023 - Springer
With the increasing requirement of international energy security, oil storage projects have
been constructed in large numbers, but leaking petroleum-based contaminants are …

Experimental investigation on the transmissivity of fractured granite filled with different materials

Q Sui, D Yang, W Chen, S Yang - Bulletin of Engineering Geology and the …, 2022 - Springer
The disposal of high-level radioactive waste (HLW) is one of the most challenging issues
globally, and granite is considered an ideal host rock. In this paper, we present an …

The permeability of porous volcanic rock through the brittle‐ductile transition

MJ Heap, GG Meyer, C Noël… - Journal of …, 2022 - Wiley Online Library
The permeability of volcanic rock controls the distribution of pore fluids and pore fluid
pressure within a volcanic edifice, and is therefore considered to influence eruptive style and …

Porosity Evaluation of Coarse Fillings in Single Joint for Artificial Rock Using Electrical Resistivity

TH Kong, H Do, H Lee, TM Oh - Rock Mechanics and Rock Engineering, 2024 - Springer
The growing importance of develo** high-level radioactive waste disposal technologies
has led to the increasing use of geological disposal methods. In this regard, nuclides can …

Swelling-pressure and hydraulic conductivity of compacted clays focusing on the clay-mineral type

M Kohno - Materials Transactions, 2021 - jstage.jst.go.jp
It is very important to notice clay minerals, for resource development, stability evaluation of
underground utilization, and others. However, few quantitative data on the effects of clay …

Application of the transient pulse method to measure clay permeability

M Kato, Y Nara, Y Okazaki, M Kohno, T Sato… - Materials …, 2018 - jstage.jst.go.jp
To ensure the safe geological disposal of radioactive waste, it is important to determine the
permeability (hydraulic conductivity) of clays. The transient pulse method is suitable for low …