Results 131 to 140 of about 2,064 (256)

Optimization and field application of an eco-friendly molasses-based dust suppressant for open-pit coal mine haul roads. [PDF]

Sci Rep
Zhang Y, Yan J, Zhou W, Zhang W, Lu X, Li P, Yang F, Wang Z.   +7 more
europepmc   +1 more source

Investigation of the Evolution Mechanism and Multiphysics Coupling in Tree‐Contact Single‐Phase‐to‐Ground Fault

High Voltage, EarlyView.
ABSTRACT Tree‐contact single‐phase‐to‐ground fault (TSF) is a common and hazardous type of failure in distribution networks. TSF is likely to occur when overhead conductors contact moist tree branches, potentially leading to insulation breakdown, posing serious threats to grid safety.
Wenjun Ning, Zuopeng Li, Mingxian Liu, Jianbo He, Tianxiang Chen, Shenli Jia   +5 more
wiley   +1 more source

YUN-YAGINSKI OPEN-PIT COAL MINE – GOLD COAL OF THE POLAR REGION [PDF]

Ugol', 2018
L.P. Leiderman, R.R. Galeev, M.I. Stolyarov   +2 more
openaire   +1 more source

Changes with time post-restoration in the relationships between soil seed bank and aboveground vegetation in a reclaimed open-pit coal mine. [PDF]

Sci Rep
Liu Y, Qi L, Ren W, Chen Z, Yuan F, Liu Y.   +5 more
europepmc   +1 more source

An Overview of High‐Temperature Superconducting Cables in DC Systems: Unlocking Potential for High‐Voltage DC Networks

High Voltage, EarlyView.
ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi, Hassan Moradi, Kumars Rouzbehi   +2 more
wiley   +1 more source

3D geological fine modeling and dynamic updating method of fault slope in open-pit coal mine. [PDF]

Sci Rep
Yuan J, Liu G, Chai S.
europepmc   +1 more source

The Evolution of the Earnings Distribution in a Sustained Growth Economy: Evidence from Australia*

Economic Record, EarlyView.
We examine the evolution of earnings inequality, risk and mobility in Australia from 1991 to 2020 using a 10 per cent sample of administrative tax records from the ALife dataset. Our main findings are summarised as follows. First, earnings inequality follows a distinctive trajectory: top‐end inequality increased during the 1990s and 2000s but declined ...
Darapheak Tin, Chung Tran, Nabeeh Zakariyya   +2 more
wiley   +1 more source

Deep and shallow feature fusion framework for remote sensing open pit coal mine scene recognition. [PDF]

Sci Rep
Liu Y, Zhang J.
europepmc   +1 more source

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer, Abdulrahman Alsuhaibani, Charlène Bouchaud, Elora Chambraud, Vladimir Dabrowski, Hatem Djerbi, Fabien Lesguer, Hervé Monchot, Paul Picavet, Louise Purdue, Bertrand Riba, Shadi Shabo   +11 more
wiley   +1 more source

Relationship between blasting operation and slope stability: a case study at Borneo Indo Bara open pit coal mine. [PDF]

Sci Rep
Simangunsong GM, Prassetyo SH, Pinem RS.
europepmc   +1 more source