Results 161 to 170 of about 2,510,503 (352)
Analysing vulnerability to volcanic hazards: application to St. Vincent [PDF]
, 2010 Volcanology and volcanic risk assessment have in the past been strongly biased towards pure physical sciences and the study of hazard mechanisms. Traditional vulnerability analyses undertaken at volcanoes have focused on the vulnerability of buildings
Lowe, C.J.
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ChemSusChem, Volume 18, Issue 6, March 15, 2025.A sustainable alternative to steam cracking, the molten‐salt‐mediated oxidative dehydrogenation (MM‐ODH) of ethane (C2H6) in Li2CO3‐Na2CO3‐K2CO3 (LNK) couples thermal cracking with melt‐mediated CO2 capture to realize commercially competitive C2H4 and CO yields. LNK composition strongly influences MM‐ODH process outcomes.
Kyle Vogt‐Lowell +6 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.A lithology identification while drilling method was developed, integrating an automated cuttings sampling system, a smart drilling rig, and an ensemble learning model. Underground trials achieved 97.42% accuracy in real‐time identification of cuttings lithology and composition, enhancing hazard management and supporting unmanned drilling technology in
Kun Li +7 more
wiley +1 more source
Geological Survey of Victoria. No. 9 : S.W., Part of Fryers, Part of Drummond, Part of Edgecombe /
Geological map of mountains encroaching on flat lands between the parish of Holcombe and the parish of Burke with cadastral details. Kangaroo Hill and Snowdon Hill can be seen to the right of bottom centre.
Geological Survey of Victoria.
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Geological Survey of Victoria. No. 67 [cartographic material]
, 1892 Quarter sheet 67NW is a geological map centering on the entrance between the heads of Western Port Bay. The western headland shows the town of Newhaven on Phillip Island.
Geological Survey of Victoria.
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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
Geological Survey of Victoria. No. 15 [cartographic material]
Quarter sheet 15SE is a geological map includes the town of Franklinford at lower left of map centre in the parish of Franklin with some cadastral detail.
Geological Survey of Victoria.
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Geological map of India [cartographic material].
, 1949 Geological map of India showing international boundaries, water features and populated places.; "Reg.No.
Geological Survey of India.
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Deep Underground Science and Engineering, EarlyView.This study examines energy evolution in rock rupture via triaxial direct shear tests, exploring the impact of confining pressure and temperature on fracture surface randomness. A novel energy‐based brittleness index is proposed, validated experimentally, and compared with existing methods for reliability and accuracy.
Biao Wang +5 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan +4 more
wiley +1 more source