Results 201 to 210 of about 396,604 (347)

Failure characteristics and the energy criterion of rock with a through‐going joint under true‐triaxial unloading conditions: Insights from the DEM model

Deep Underground Science and Engineering, EarlyView.
The rock failure mode is significantly influenced by the contributing factors, such as the joint inclination, the initial confining pressure, and the unloading point. We found six typical rock failure modes after a large number of numerical tests. Abstract Excavation unloading damages rock masses, with preferential failure along geological defects in ...
Fei Liu, Changhui Liang, Sijia Liu, Yongjun Zhang, Luo Wang   +4 more
wiley   +1 more source

Tectonics of the Indonesian region

, 1973
W. Hamilton
semanticscholar   +1 more source

Acceleration towards clean energy with the emergence of promising signs of shallow geothermal resources in Northwestern Iran. [PDF]

Sci Rep
Aftab S, Moghadam RH, Kadkhodaie A.
europepmc   +1 more source

Geological and geotechnical challenges on the Great Dyke of Zimbabwe and their impact on hardrock pillar design

Deep Underground Science and Engineering, EarlyView.
The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza, Hendrik Grobler, Moshood Onifade, Manoj Khandelwal   +3 more
wiley   +1 more source

Tephrochronology, Paleogeography and Tectonic Development of Plio-Pleistocene in Kinki and Tokai Districts, Japan

, 1969
Shiro Ishida, Takuo Yokoyama
openalex   +2 more sources

“Eppur Si Muove...” Charles F.Richter, Elementary Seismology, W. H. Freeman and Company Inc. San Francisco, 1958, pp. 768, £5 2s.HugoBenioff, “Ci rcum-Pacific Tectonics”, Publications of the Dominion Observatory, Ottawa, XX, 2, 1958, pp. 395-402.G. A.Eiby, Earthquakes, Frederick Muller Ltd., London, 1957, pp. 168, 21s. [PDF]

, 1960
D. W. McKenzie
openalex   +1 more source

Nonsilting transport characteristics of coal slurry in a deep underground fluidization conveying pipeline under the action of a guide vane swirler

Deep Underground Science and Engineering, EarlyView.
Aiming at the scientific frontiers of in situ fluidized mining of deep resources, a deep coal fluidized pipeline lifting system based on hydraulic conveying has been proposed. To solve the issue of particle sedimentation of large particles in horizontal connection sections, a solution involving the installation of guide vane‐type swirlers in the ...
Jiusheng Bao, Shaodi Zhao, Yan Yin, Zhongbin Wang, Shuai Liu, Shirong Ge   +5 more
wiley   +1 more source

Law and Order of Colloidal Tectonics: From Molecules to Self-Assembled Colloids. [PDF]

Molecules
Leclercq L.
europepmc   +1 more source

Gels for CO2 geo‐storage and conformance control: A systemic review of behavior and performance

Deep Underground Science and Engineering, EarlyView.
This review provides a systemic evaluation of potential sealants used in CO2 subsurface storage practices. Critical analyses of how external factors like CO2, pH, brine salinity and hardness, rock mineralogy, pressure, temperature, and injectivity could affect the performance of different sealants are provided. Abstract Carbon capture and storage (CCS)
Funsho Afolabi, Iskandar Dzulkarnain, Sunil Kwon, Dmitriy A. Martyushev, Jang H. Lee, Shiferaw R. Jufar, Fahd Al‐Akbari   +6 more
wiley   +1 more source

Thick-skinned tectonics and basement-involved fold–thrust belts: insights from selected Cenozoic orogens

Geological Magazine, 2016
O. Lacombe, N. Bellahsen
semanticscholar   +1 more source