Results 1 to 10 of about 790,208 (197)

Cave Explorers and Geoconservation in the North of England – a Changing Paradigm? [PDF]

open access: yesGeoconservation Research, 2018
Recent cave exploration in the Yorkshire Dales glaciokarst of the north of England has mainly been achieved through the removal of sediment infill from passages and entrances.
Philip Murphy, Sam Allshorn
doaj   +1 more source

The Transatlantic Mobility of Transport Technologies: the Americanization of Underground Railways (Boston, 1897 and Buenos Aires, 1913)

open access: yesIberoamericana. América Latina - España - Portugal, 2020
This article reconstructs, from a transnational and cultural history, the way in which Boston and Buenos Aires early introduced a system of underground railway for urban public transport which was invented and applied originally in London (1863 ...
Dahn Zunino Singh
doaj   +1 more source

Caves, Catacombs, Quarries and Volcanos: Italy Seen from a Downward Perspective in J. G. Seume’s Walk to Syracuse

open access: yesStudien zur Deutschen Sprache und Literatur, 2022
In 1802, the German writer J. G. Seume travelled from Dresden to Sicily on foot and published an account of his journey a year later titled Spaziergang nach Syrakus im Jahre 1802 [A Stroll to Syracuse].
Elena Giovannini
doaj   +1 more source

Dostoevsky in English and Shakespearean Universality: A Cautionary Tale

open access: yesMulticultural Shakespeare, 2020
This is the second of a pair of articles addressing the relationship between Dostoevsky’s novella Notes from the Underground and Shakespeare’s Hamlet.
Chris Thurman
doaj   +1 more source

Stress Analysis of Existing Underground Gas Pipeline due to New Road Crossing with ODOL Transportation

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023
Pipelines are the main choice for transport oil and gas due to its resilience, reliability, safety, and lower cost. Most road crossing pipelines are located underground where protections from the loads can be used such as additional pavement. Underground
Taqiya Tsamara, IGN Wiratmaja Puja
doaj   +1 more source

Prediction model of human comfort index in underground emergency refuge facilities

open access: yes工程科学学报, 2015
The psychology and physiology of miners would be damaged if they continue to stay in uncomfortable environments for long time. When waiting for rescue in emergency refuge facilities, numerous factors can affect comfortable feelings of miners.
WANG Shu   +4 more
doaj   +1 more source

Historical Underground Structures as 3D Cadastral Objects

open access: yesRemote Sensing, 2020
The need for accurate registration of underground objects in the 3D cadastre is becoming increasingly common throughout the world. Research studies conducted in this area mostly focus on objects related to transportation or other public utilities and ...
Agnieszka Bieda   +3 more
doaj   +1 more source

Comparative analysis of fragmentation models for undeground blasting [PDF]

open access: yesPodzemni Radovi, 2021
This work was carried out in the context of an internship at the company O-Pitblast, as part of creating and developing UG software. During the work, topics such as the prediction of rock mass fragmentation in a tunnel were addressed moving on to ...
de Castro Fonseca Daniel
doaj   +1 more source

Self-regulating roof-bolting with the rock pressure energy use [PDF]

open access: yes, 2018
The perspective of discovery of zonal disintegration phenomenon of rocks around underground mine workings is analyzed. The methodological stages for research of this phenomenon are shown.
Astafiev, Denys   +10 more
core   +1 more source

Occupational stress among tunnel workers in Sikkim

open access: yesIndustrial Psychiatry Journal, 2010
Background: Job stress has been linked to a wide range of adverse effects on mental, physical and organizational health. Objective: The objective of this study was to determine the impact of job stress on mental, physical and social health of the ...
Pragyan Basnet   +4 more
doaj   +1 more source

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