Results 61 to 70 of about 447 (246)
Etruscan rock-cut tombs with decorated façades. A 3D approach
Archeologia e Calcolatori, 2017 This paper reports an aspect of the on-going project of my dissertation thesis at the Institute for Classical Archaeology at Charles University in Prague and concerns the application of multi-image photogrammetry technique in the documentation of the Etruscan rock-cut tomb façades.
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Deep Underground Science and Engineering, EarlyView.Our study reveals that caving‐enhanced geothermal systems (C‐EGS) with adequately fractured reservoirs achieve optimal heat extraction by minimizing preferential flow paths, while conventional fracturing (F‐EGS) and pipe‐based (P‐EGS) systems suffer accelerated thermal drawdown.
Fangchao Kang +4 more
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Deep Underground Science and Engineering, EarlyView.Seismic waves with tensile stress, high amplitude, and low frequency are most likely to trigger block instability and sliding. Blocks with a single sliding surface are more prone to movement than those with multiple constraints, and roof‐positioned blocks are especially vulnerable to slide.
Xiao Wang +4 more
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A rock-cut tomb of the Mongol period in the Ilkhanid capital of Maraghe
Asian Archaeology, 2022 AbstractBy the time of Kublai’s death, the Mongol Empire had fractured into four separate khanates or empires including the Golden Horde [Kipchak] in the northwest, the Chagatai Khanate in Central Asia, the Ilkhanate, based in modern-day Iran, and the Yuan Dynasty in the east.
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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 +3 more
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Deep Underground Science and Engineering, EarlyView.In response to the problem of strong mining pressure manifestation along the goaf roadway in a thick coal seam mining area, this study uses a new type of combined blasting roof cutting technology to effectively control the manifestation and deformation of mining pressure along the goaf roadway.
Xiaoding Xu +6 more
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Deep Underground Science and Engineering, EarlyView.This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
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A report on the excavation of the Supreme Council of Antiquities in the sacred animal necropolis at the Bubasteion in Saqqara [PDF]
Pražské Egyptologické Studie, 2019 This article presents some preliminary results of the excavation in the sacred animal necropolis at the Bubasteion in Saqqara. This work examined the rock façade further west of the New Kingdom cemetery that was uncovered previously by the French mission
Mostafa Waziri , Mohammad M. Youssef
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Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
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Arkhaia AnatolikaIn this article, an architectural practice seen in some of the Ionic rock-cut tombs of the Lykio-Karian borderland, mostly in the ancient city of Kaunos, is reinterpreted. This practice is distinguished by the positioning of the capitals belonging to the
Özgür KAYA
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