Results 81 to 90 of about 370,321 (357)

Sudan at War With Itself: Civilian Devastation in the Civil War

open access: yesConflict Resolution Quarterly, EarlyView.
ABSTRACT A civil war is raging in Sudan between the Sudan Armed Forces (SAF) and the Rapid Support Forces (RSF) along with militia groups. Beginning on April 15, 2023, and continuing at least to this writing (October 15, 2025), civilian noncombatants have been subjected to bombings, beatings, torture, shootings, rape, and murder on a large scale. Since
Daniel Rothbart   +3 more
wiley   +1 more source

Industrial Sustainability Policies: Systematic Literature Review and Research Directions

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Public policies for industrial sustainability have proliferated in recent years, leading to a significant increase in research on the topic. Nevertheless, these studies remain fragmented, and a holistic, up‐to‐date map of research integrating current knowledge from the definition of the agenda setting and policy design to policy evaluation ...
Nunzia Zecchillo   +2 more
wiley   +1 more source

THE CONCEPTUAL FOUNDATION OF HARMONIZATION OF DIMENSIONAL DESIGN SOLUTION WHILE PLANNING AND WORKING OUT OF COAL-GAS DEPOSITS BY UNDERGROUND METHODS [PDF]

open access: yes, 2018
Following the 25th World Mining Congress in Astana, it is concluded how important the coal mining industry nowadays. There are only a few energy sources that can produce heat and electricity day-and-night. Each source of energy has its own
LAPKO, Victor   +4 more
core  

Study of Methods and Development of Technological Scheme for Heat Removal from Rock Waste Dump [PDF]

open access: yes, 2017
The aim of this paper is to study the methods and develop technological scheme for thermal energy removal from coal mine rock waste dumps. The prospects of renewable energy sources development in Ukraine are analyzed.
Saik, Pavlo
core   +1 more source

Failure mechanism of the coal wall at the working face based on an eccentric compression mechanical model

open access: yesDeep Underground Science and Engineering, EarlyView.
In this study, the nonuniform distribution of the bearing pressure in front of the coal wall has been revealed based on in situ monitoring data and numerical simulation results. Therefore, an eccentric compression mechanical model of the coal wall was established to study the deformation and failure characteristics of a coal wall. The slenderness ratio
Maolin Tian   +6 more
wiley   +1 more source

Distributed communications and control network for robotic mining [PDF]

open access: yes
The application of robotics to coal mining machines is one approach pursued to increase productivity while providing enhanced safety for the coal miner.
Schiffbauer, William H.
core   +1 more source

Hotspots, trends, and regional focus on oil or gas exploration: A bibliometric comparative study

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores the research trends in global oil and gas exploration through the bibliometric analysis of 3460 articles collected from the Web of Science database on oil and gas exploration published from 2013 to 2023. The research hotspots, objects, regional distribution, methods, and evaluation methods of oil and gas exploration are analyzed and
Jihong Wang   +3 more
wiley   +1 more source

Assessment of practicality of remote sensing techniques for a study of the effects of strip mining in Alabama [PDF]

open access: yes
Because of the volume of coal produced by strip mining, the proximity of mining operations, and the diversity of mining methods (e.g. contour stripping, area stripping, multiple seam stripping, and augering, as well as underground mining), the Warrior ...
Dillion, A. C., III   +4 more
core   +1 more source

Membangun Produk Peraturan Daerah Pertambangan Mineral dan Batubara Berbasis Cita Hukum Pancasila [PDF]

open access: yes, 2017
Building the legal product of a regional regulation on mineral and coal mining is the authority of regional governments. In implementing their authority, they are required to apply Pancasila and embrace the 1945 Constitution of the Republic of Indonesia.
Sugirman, A. (Andi)
core  

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