Results 171 to 180 of about 160,458 (330)

Semi-automated assessment of geological phenomena of Active Deformation Areas (ADA) detected by radar interferometry in Alt Urgell and Cerdanya, Catalonia (Spain)

, 2021
Ivan Fabregat, Jaume Marquès i Casanovas, Jordi Marturià, Pere Buxó, Anna Barra   +4 more
openalex   +1 more source

Review and prospects of shear test of bolted rock joints

Deep Underground Science and Engineering, EarlyView.
The laboratory shear test equipment, test method, and numerical simulation of bolted rock joints were summarized. The shortcomings and limitations of the current research were analyzed, and the research prospects were proposed. Abstract Rock bolting is a critical approach in geotechnical engineering for supporting weak rocks.
Shulin Ren, Fan Yang, Manchao He, Yong Yuan, Zhigang Tao   +4 more
wiley   +1 more source

Study on the development pattern of continuous aquitard water-conducting fracture zones and rock layer detection borehole camera technology. [PDF]

Sci Rep
Xu E, Xu C, Li X, Zhou W, You X, Peng Y, Dong Z, Zou C, Chen S.   +8 more
europepmc   +1 more source

Nonlinear phenomena at geological reaction fronts with energy applications. Final report

, 1989
P. Ortoleva
openalex   +2 more sources

Temperature‐dependent shear behavior and constitutive model of the rock–concrete interface

Deep Underground Science and Engineering, EarlyView.
Shear tests were conducted to investigate the temperature‐dependent shear behavior of the rock–concrete interface, highlighting the interaction between the surrounding rock and the lining during tunnel fires. Under experimental conditions, concrete exhibited greater temperature sensitivity than rock, with the shear fracture surface transitioning from ...
Hongbin Chen, Yujing Jiang, Rui Pan, Bin Wang, Sunhao Zhang, Jinge Zhang, Xianzhuang Ma   +6 more
wiley   +1 more source

Reply to: "Comment on volcanic monitoring of the 2021 La Palma eruption using long-period magnetotelluric data". [PDF]

Sci Rep
Piña-Varas P, Ledo J, Queralt P, van Dorth D, Marcuello A, Cabrera-Pérez I, D'Auria L, Martí A.   +7 more
europepmc   +1 more source

Stochastic PDE's for water flow, solute transport and wave propagation phenomena in heterogeneous geologic media.

, 2013
Rachid Ababou
openalex  

Island life, or, The phenomena and causes of insular faunas and floras : including a revision and attempted solution of the problem of geological climates

, 1902
Alfred Russel Wallace
openalex   +2 more sources

Shear behavior of bolt–grout interfaces under constant normal stiffness: Influence of grout strength and thickness

Deep Underground Science and Engineering, EarlyView.
The effects of grout strength and thickness on the shear behavior of bolt–grout interfaces (BGI) under constant normal stiffness conditions are investigated. Shear strength, failure modes, and acoustic emission characteristics are examined. The findings reveal that grout strength exerts a significantly greater influence on BGI shear strength and ...
Sunhao Zhang, Dongqi Shang, Yujing Jiang, Jinge Zhang, Hongbin Chen, Tianqi Jiang   +5 more
wiley   +1 more source

Large-Scale Hydrogen Storage in Deep Saline Aquifers: Multiphase Flow, Geochemical-Microbial Interactions, and Economic Feasibility. [PDF]

Materials (Basel)
Baru AM, Eyitayo SI, Okere CJ, Baru A, Watson MC.   +4 more
europepmc   +1 more source