Results 81 to 90 of about 394 (258)
Deep Underground Science and Engineering, EarlyView.Based on experimental results and theoretical analysis, an established rock damage accumulation model that comprehensively considers the preapplied static load, impact peak value, impact frequency, and impact times. Abstract To study the rock damage mechanism under high static loading and superimposed medium strain rate cyclic impact loading, a series ...
Wei Wang +6 more
wiley +1 more source
An optimizing microseismic method for rock burst early warning based on mining production process
Deep Underground Science and Engineering, EarlyView.A classification early warning method of rock burst based on hourly microseismic data is proposed, which can be combined with the on‐site production process to provide more timely warning. Abstract Microseismic (MS) events have been reported in nearly every coal mining country, which could well lead to rock burst in underground coal mines.
Zepeng Han +6 more
wiley +1 more source
Journal of Architecture, Art & Humanistic Science, 2019 Semiotics approach is one of the most modern analyzes and criticism approaches that moved from linguistics to other fields of knowledge, including the architectural products since 1960.
Nora Alalfy +2 more
doaj +1 more source
Spatial and temporal changes in microclimate affect disease distribution in two ancient tombs of Southern Tang Dynasty. [PDF]
Heliyon, 2023 Xia C +6 more
europepmc +1 more source
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
wiley +1 more source
Reshaping Egyptian funerary ritual in colonized Nubia? Organic characterization of unguents from mortuary contexts of the New Kingdom (c. 1550-1070 BCE). [PDF]
Archaeol Anthropol Sci, 2023 Lemos R +4 more
europepmc +1 more source
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
wiley +1 more source
Between Text and Trowel: Archaeological Investigations at Hurbat Husham in the Judean Foothills and the Identification of Thamnata [PDF]
Cercetări ArheologiceThis study presents results from archaeological surveys and excavations at Hurbat Husham, a strategic hill site in the Judean Foothills. Investigations reveal a Jewish settlement that existed from the Hellenistic period through the Bar Kokhba revolt (3rd
Boaz Zissu, Eitan Klein
doaj +1 more source
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
wiley +1 more source
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
wiley +1 more source