Results 231 to 240 of about 281,366 (300)

Respirable Dust Exposure in Western Australian Mining: Trends, Variability, and Implications for Occupational Health. [PDF]

Am J Ind Med
Carey RN, Peters S, de Klerk N, Brims F, Franklin P.   +4 more
europepmc   +1 more source

Critical expansion points: Mechanical signs of surrounding rock instability

Deep Underground Science and Engineering, EarlyView.
This study proposes the Rock Bearing‐Expansion Model (RockBEM) with critical expansion points (CEPs) to quantify post‐peak damage stages in deep‐buried rock masses via plane strain compression test (PSCT). CEP hysteresis&interval ratios reveal bearing performance dynamics and failure severity, advancing mechanistic insights into deep underground rock ...
Jiaqi Wen, Chang Deng, Haijun Wang, Lei Tang, Jihong Yu   +4 more
wiley   +1 more source

Trustworthy Cyber-Physical Edge-SHM Architecture for Operational Underground Tunnel Crack Monitoring Under Resource-Constrained Conditions. [PDF]

Sensors (Basel)
Ngo TB, Luong XC, Vu NL, Bui TD, Le QH, Ngo L, Pham QB, Nguyen A.   +7 more
europepmc   +1 more source

Exploring wave propagation behaviors in rock: A grain‐based perspective on mineral structures

Deep Underground Science and Engineering, EarlyView.
This study investigates wave propagation in rock at the grain scale using a grain‐based model, revealing that mineral elastic modulus significantly influences wave attenuation while grain size and distribution have limited effects. A novel peak particle velocity attenuation prediction model is proposed and validated for grain‐scale wave propagation ...
Zhiyi Liao, Jiachen Xu, Kai Zhang, Changtai Zhou   +3 more
wiley   +1 more source

Evaluating coastal urban underground space for ecological and marine-pollution suitability using AHP-TOPSIS. [PDF]

Sci Rep
Zhao Z, Tian Z, Wang G, Yang Y.
europepmc   +1 more source

Poisoning Deaths in a Workshop for Ceremonial Papermaking - China, May 2025. [PDF]

MMWR Morb Mortal Wkly Rep
Jiang Z, Luo S, Wu D, Yang Q, Chen F, Chen J, Nie W, Li Y, Liu H, Pei Y.   +9 more
europepmc   +1 more source

A Multi-Source Remote-Sensing-Assisted Method for GNSS Station Site Selection in Underground Coal-Mining Subsidence Areas. [PDF]

Sensors (Basel)
He Y, Yu X, Su H, Xie Z, Su Q, Sun L, Feng P, Lin Z, Su R.   +8 more
europepmc   +1 more source

Research on attention mechanism and loss function based on YOLOv5 to improve the detection method of underground personnel wearing safety helmets. [PDF]

Sci Rep
Qin G, Pan J, Zhao D, Zhang C.
europepmc   +1 more source

Underground Water Extraction Using Synthetic Trees. [PDF]

Langmuir
Miller DN, Eyegheleme NL, Freedlander CL, Boreyko JB.   +3 more
europepmc   +1 more source