Results 171 to 180 of about 13,879 (267)

Temperature-pressure characteristics of CO₂ phase-transition blasting and the failure mechanism of fracturing tubes. [PDF]

Sci Rep
Chen Z, Yuan Y, Li B, Qin Z, Li H.
europepmc   +1 more source

Magnetic Boreholes [PDF]

Nature, 1924
openaire   +1 more source

Analysis and Optimization of Early‐Warning Indicators for Impact Critical Stress in Deep Soft Coal Seams

Energy Science &Engineering, Volume 14, Issue 8, Page 3726-3740, August 2026.
This study determines the impact critical stress early‐warning indicators for deep soft coal seams: 18 MPa (shallow holes), 20 MPa (deep holes), and 3 MPa/d daily stress change rate, via theoretical, experimental and simulation methods. ABSTRACT The accurate determination of early‐warning indicators for critical impact stress in deep soft coal seams is
Haichen Yin, Xiufeng Zhang, Atao Li, Yanliang Wang, Long Yuan, Chaohong Shi, Yang Chen, Caiping Lu, Liangjin Jiang   +8 more
wiley   +1 more source

Depth of rainfall induced landslides revealed by DEM of difference analysis using airborne LiDAR data in igneous terrains. [PDF]

Sci Rep
Kudo Y, Uchida T, Tsushima M.
europepmc   +1 more source

Borehole Television

Doboku Gakkai Ronbunshu, 1985
openaire   +2 more sources

Renewable Energies in Kazakhstan: Current Status, Potential, Challenges, and Opportunities

Energy Science &Engineering, Volume 14, Issue 8, Page 3974-3994, August 2026.
Kazakhstan has strong renewable energy potential, with wind as the leading resource and solar and other sources offering additional opportunities. Key challenges include limited infrastructure, investment needs, and grid‐related technical issues. Despite these barriers, renewables can boost economic diversification, enhance energy security, create jobs,
Lyailim Taizhanova, Akhmetov Berik, Samal Syrlybekkyzy, Shynar Baimukasheva, Symbat Koibakova, Nurkhat Zhakiyev, Mohammad Alhuyi Nazari, Mohamed Salem   +7 more
wiley   +1 more source

On-site dissolved-gas analysis and electric-resistivity tomography as new tools to trace CO₂ mineral sequestration in aquifers. [PDF]

Sci Rep
Brennwald MS, Junker JS, Wang C, Kipfer R, Obermann A, Voigt M, Zappone A.   +6 more
europepmc   +1 more source

Borehole Geophysics of KTB

, 1988
Hänel, R., Draxler, J.
openaire   +4 more sources

Slope and sediment size in the development of pebble and cobble beaches with low permeability

Earth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
We studied beaches composed of coarse‐grained beaches. In spite that the occurrence of an impermeable layer at a low depth that reduces its permeability, the correlation between the beach slope and the sediment size corresponds to what was expected, and the underlying and cohesive sediment reached the same slope of the beach.
Ramon Blanco‐Chao, Manuela Costa‐Casais, Daniel Cajade‐Pascual   +2 more
wiley   +1 more source

Prevention measures and monitoring technology of dynamic load in Tangshan coal mine after coal bump disaster. [PDF]

Sci Rep
Ma S, Su Y, Jia D, Wang X, Li G, Guo B, Li H, Wu T.   +7 more
europepmc   +1 more source