Results 111 to 120 of about 105,541 (305)

Stratigraphic description of drilling core M520 from Wiesenlauch peatland

, 2018
Stratigraphic description of drilling core M520 from Wiesenlauch ...
Greiser, Caroline, Joosten, Hans, Hans Joosten (5806703), Caroline Greiser (6977060)   +3 more
core   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Stratigraphic description of drilling core M175 from Die Laie peatland

, 2018
Stratigraphic description of drilling core M175 from Die Laie ...
Greiser, Caroline, Joosten, Hans, Hans Joosten (5806703), Caroline Greiser (6977060)   +3 more
core   +1 more source

Investigation on the failure evolution characteristics of surrounding rock in deep cross‐fault roadway: Based on physical model test and numerical simulation

Deep Underground Science and Engineering, EarlyView.
This study reveals the failure evolution characteristics of deep cross‐fault roadway surrounding rock under excavation support and periodic weighting. Periodic weighting readily induces fault activation, with the spatial distribution of failed rock masses being controlled by the fault strike and dip.
Tiezhu Li, Suping Peng, Jing Zheng, Zhanhua Yang, Qijun Tian   +4 more
wiley   +1 more source

Characterization of stratigraphic interfaces and embedded limestone cavities using integrated geophysical and geological data

Urban Lifeline
Accurate identification of stratigraphic interfaces and embedded cavities is critical for geological modeling, engineering design, and infrastructure maintenance.
Wenzhao Meng, Jinqiu Chong, Wei Wu
doaj   +1 more source

Stratigraphic description of drilling core M524 from Grabkower Seewiesen peatland

, 2018
Stratigraphic description of drilling core M524 from Grabkower Seewiesen ...
Greiser, Caroline, Joosten, Hans, Hans Joosten (5806703), Caroline Greiser (6977060)   +3 more
core   +1 more source

Multi‐factor coupling effects in hydraulic fracturing of laminated shale: Experimental insights and physics‐informed neural network‐driven optimization

Deep Underground Science and Engineering, EarlyView.
This study establishes a multi‐factor coupling framework for predicting breakdown pressure in laminated shale by integrating experimental hydraulic fracturing tests, physics‐informed neural networks (PINNs), and Sobol sensitivity analysis. It reveals how differential stress, the bedding dip angle, and the injection rate interact to influence fracture ...
Tao Wang, Guoyao Xu, Liyuan Liu, Yao Zhang, Sitao Zhu, Hongyang Chu, Kaikai Zhao   +6 more
wiley   +1 more source

Der Stratigraph

, 1905
research
openaire   +2 more sources

Stratigraphic description of drilling core M120 from Grosse Zehme peatland

, 2018
Stratigraphic description of drilling core M120 from Grosse Zehme ...
Greiser, Caroline, Joosten, Hans, Hans Joosten (5806703), Caroline Greiser (6977060)   +3 more
core   +1 more source

Geological carbon dioxide storage in the German North Sea: Static‐to‐dynamic capacity refinement for a 10 Mt/y injection scenario

Deep Underground Science and Engineering, EarlyView.
This study assesses whether a saline aquifer in the German North Sea can sustain industrial‐scale CO2 injection at 10 Mt/year over 30 years. A 3D reservoir model is used to compare static capacity with dynamically achievable storage. The work links site‐scale injection strategy design with basin‐scale pressure response, providing a framework for ...
Firdovsi Gasanzade, Sebastian Bauer
wiley   +1 more source