Results 171 to 180 of about 72,267 (298)

Research on deformation characteristics and mechanisms of an open pit coal mine landslide event in extremely cold region. [PDF]

Sci Rep
Du H, Wan Y, Wang D, Cao B, Liu G.
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

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

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

New Results From the Pre‐Pottery Neolithic Site of Al Uyaynah, Tabuk, in Northwestern Saudi Arabia

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Al Uyaynah is a low sandstone mound on an alluvial plain, long known for its extensive surface remains of stone‐built circular and rectangular structures. Following test excavations in 2012, more detailed excavation was undertaken in 2016 within one of the largest rectangular stone structures.
Khalid Alasmari, Stephanie F. Piper, Kirsten Grothe, W. Derek Hamilton, Delphine Joly, Penny Bickle, Geoff Bailey   +6 more
wiley   +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

Integration Techniques of Ecological Restoration and Mining in Open Pit Coal Mine [PDF]

Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016), 2016
Yushi Ji, Junfu Fu, Yuxiang Zhou, Dongyang Zhao, Ziling Song   +4 more
openaire   +1 more source

3D LiDAR motion distortion algorithm for open-pit coal mine

Meitan kexue jishu
In recent years, the coal mining industry in China has been experiencing rapid growth, resulting in an increasing adoption of intelligent technologies. Among these advancements, precise positioning and navigation technology for open-pit coal mining environments have become crucial. However, Simultaneous Localization and Mapping (SLAM), a key technology
Hui LI, Minchao LI, Lizhen CUI, Baoliang MA, Qingyu ZHANG, Bingbing PAN   +5 more
openaire   +1 more source

Experience and self‐interest: Diverging responses to global warming

American Journal of Political Science, EarlyView.
Abstract People are increasingly feeling global warming's effects through extreme heat and natural disasters. How do these climate shocks affect political attitudes? We argue that the effect of climate‐related experiences depends significantly on self‐interest.
Alexander F. Gazmararian, Helen V. Milner   +1 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