Results 241 to 250 of about 76,676 (363)

Experimental Investigation into the Mechanical Properties of Fine-Grained Tailings After Cemented Modification. [PDF]

Materials (Basel)
Wu Y, Wang G, Zhao B, You J, Li S, Zhu Y, Lan R, Liu M, Chen Q.   +8 more
europepmc   +1 more source

A New Space-Time CE/SE Numerical Tracking of Contaminant Transport in Fractured Stratified Geologic Profiles

, 2013
T.A. Fashanu, Vincent O. S. Olunloyo
openalex   +2 more sources

Analytical stress solution framework for lined compressed air energy storage chambers and its application to safe burial depth determination and supporting effectiveness evaluation

Deep Underground Science and Engineering, EarlyView.
An analytical framework delivers a closed‐form stress solution for lined compressed air energy storage chambers, enabling the determination of the minimum safe burial depth. The solution quantitatively evaluates lining support effectiveness, offering a reliable tool for chamber design and optimization.
Zeyuan Sun, Cheng Zhao, Jinquan Xing, Qinyuan Luo   +3 more
wiley   +1 more source

Effects of Geological and Fluid Characteristics on the Injection Filtration of Hydraulic Fracturing Fluid in the Wellbores of Shale Reservoirs: Numerical Analysis and Mechanism Determination [PDF]

Qiang Li, Qingchao Li, Fuling Wang, Jingjuan Wu, Yanling Wang, Jiafeng Jin, Yanling Wang, Jiafeng Jin   +7 more
openalex   +1 more source

Fracture evolution of a thick soft protection layer and the water inrush mechanism in overburden under longwall mining

Deep Underground Science and Engineering, EarlyView.
Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu, Wei Qiao, Xianggang Cheng, Xiangsheng Meng, Peichao Feng   +4 more
wiley   +1 more source

Formation mechanism and evaluation of geothermal resources in Yanqi Qikexing town, Xinjiang. [PDF]

Sci Rep
Zhao M, Chen K, Chang J, He G, Chen F, Chen L, Liu Z, Huang Y.   +7 more
europepmc   +1 more source

Mechanistic insights across curing regimes for enzymatic and biopolymer‐optimized reinforcement in rock masses

Deep Underground Science and Engineering, EarlyView.
This study examines the effects of curing temperature on the mechanical behavior of underground rock masses treated with enzyme‐induced calcite precipitation (EICP) and an innovative biopolymer‐modified EICP (BP‐EICP). Abstract Biocementation is an innovative and sustainable technique for reinforcing weak and weathered rock masses in natural and ...
Mary C. Ngoma, Oladoyin Kolawole
wiley   +1 more source

Characteristics and distribution of tectonic fracture networks in low permeability conglomerate reservoirs. [PDF]

Sci Rep
Li H, Duan H, Qin Q, Zhao T, Fan C, Luo J.   +5 more
europepmc   +1 more source

Dynamic Interface Fracture in a Stratified Geological Medium Accompanied by Primary Fault Rupture Propagation

, 2014
Koji Uenishi
openalex   +1 more source

Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto, Rodrigo Astroza, Felipe Vicencio, Raffaele De Risi   +3 more
wiley   +1 more source