Results 61 to 70 of about 13,666 (200)
Deep Underground Science and Engineering, EarlyView.This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu +4 more
wiley +1 more source
Research into the process of preparation of Ukrainian coal by the oil aggregation method [PDF]
, 2017 We conducted a study into concentration of Donetsk coal with varying degrees of coalification – anthracite and grade G – by the method of oil aggregation. We determined the character of impact of the following factors on the results of oil aggregation of
Biletskyi, V. S. +8 more
core +2 more sources
Girls in Mining: Research Findings from Ghana, Niger, Peru, and United Republic of Tanzania [PDF]
, 2007 [Excerpt] Research carried out by the International Labour Organization’s International Programme on the Elimination of Child Labour (ILO–IPEC) between April and December 2006 has produced evidence that girls as well as boys are involved in hazardous ...
International Labour Organization, Bureau for Gender Equality +1 more
core +1 more source
Predicting fuel energy consumption during earthworks [PDF]
, 2016 This research contributes to the assessment of on-site fuel consumption and the resulting carbon dioxide emissions due to earthworks-related processes in residential building projects, prior to the start of the construction phase.
Bossi, Benedetta +3 more
core +2 more sources
Carbon emission assessment of tunnel infrastructures: From construction to operation
Deep Underground Science and Engineering, EarlyView.This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long +4 more
wiley +1 more source
Big data cleaning modeling of operation status of coal mine fully—mechanized coal mining equipment
Gong-kuang zidonghua, 2018 In view of problems of large amount of data and noise and missing values existed in data of operation status of coal mine fully—mechanized coal mining equipment, a big data cleaning model of operation status of coal mine fully—mechanized coal mining equipment based on MapReduce was established. The model is composed of dual MapReduce.
MA Hongwei +4 more
openaire +1 more source
Beyond Manoeuvre Theory for European Defence
Global Policy, EarlyView.ABSTRACT This article contributes to the debate about European defence in the light of the Russo‐Ukraine war and growing doubts about US commitment to Europe. It argues that Europeans need to fundamentally relearn the ability to imagine military strategy from a European viewpoint.
Lukas Mengelkamp, Sam Vincent
wiley +1 more source
Inter‐disciplinary perspectives on sustainability in machinery manufacturing
International Journal of Management Reviews, EarlyView.Abstract Perspectives on economic, social and environmental sustainability in machinery manufacturing are changing. These are predominantly driven by increased consumer, firm and public knowledge on the importance of sustainability and the role that machinery manufacturers can play to achieve sustainability outcomes.
Oluwaseun E. Olabode +5 more
wiley +1 more source
Rural Capitalists and Development in Colonial Africa: A Comparative Analysis
Journal of Agrarian Change, EarlyView.ABSTRACT This paper explores the emergence and role of rural capitalists in colonial Sub‐Saharan Africa by comparing three peasant‐based economies: Bechuanaland, the Gold Coast and Tanganyika. Using social tables, we estimate the population and income shares of better earning agricultural producers and assess their impact on rural inequality and ...
Prince Young Aboagye +2 more
wiley +1 more source
IMPROVING THE METHOD OF OPEN-PIT LIGNITE DEPOSITS DEVELOPMENT IN UKRAINE [PDF]
, 2018 Subject of the research is open-pit mining concerning a full- field industrial development of a number of lignite deposits; feasibility study has been performed for them as for the efficient environmental friendly processing of coal and associated ...
Adamchuk, A.A. +11 more
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