Results 21 to 30 of about 869,870 (324)

Study on Distribution of Heavy Metals in Soil and Concentrated Pollution in Coal Mine Reclamation Area

open access: yesKuangchan zonghe liyong, 2022
Characteristics of heavy metal in coal mine reclamation area is of great significance to the selection of land reclamation methods. Take the soil of Shanxi coal mine reclamation area as the research object. The characteristics of heavy metals in deep and
Jiefeng Li
doaj   +1 more source

Near crushing mechanism of gangue-containing coal seams and parameter optimization for combined fully mechanized caving

open access: yesFrontiers in Earth Science, 2023
Fully mechanized caving is the most popular method for safe and efficient coal mining in China. In this study, based on the geological and mining conditions of Workface 822 of the Yuandian No. 1 Mine, we used theoretical analysis and numerical simulation
Xiaobo Hao   +4 more
doaj   +1 more source

Ontology of core data mining entities [PDF]

open access: yes, 2014
In this article, we present OntoDM-core, an ontology of core data mining entities. OntoDM-core defines themost essential datamining entities in a three-layered ontological structure comprising of a specification, an implementation and an application ...
A Bernstein   +43 more
core   +1 more source

A review of the management of the mining and metallurgical engineering discipline of NSFC in 2022

open access: yes工程科学学报, 2023
This paper summarizes the application, review, and award of research funding in the Mining and Metallurgical Engineering discipline at the Department of Engineering and Materials Science of National Natural Science Foundation of China (NSFC) in 2022 ...
Xi-bo WANG   +5 more
doaj   +1 more source

Innovative technologies for solving the problem of mastering the content of vocational education by future specialists in mining mechanical engineering [PDF]

open access: yesE3S Web of Conferences, 2020
The article addresses the solution to the problem of assimilation of professional education content by future specialists of mining mechanical engineering.
Saigushev Nikolay   +4 more
doaj   +1 more source

Intelligent Ventilation Systems in Mining Engineering: Is ZigBee WSN Technology the Best Choice?

open access: yesApplied System Innovation, 2021
With the continuous development and progress of the mining industry, various technologies in mining engineering have gradually developed towards the intelligent stage, and the ventilation system is no exception.
Mario Di Nardo, Haoxuan Yu
doaj   +1 more source

Evaluation studies of the new mining projects

open access: yesOpen Geosciences, 2023
Mining still plays a vital role in providing various sectors with essential materials since many industries depend heavily on mined minerals. Moreover, the mining industry is the primary driver for many economies worldwide.
Al-Bakri Ali Y.   +3 more
doaj   +1 more source

Inclusive Urban Mining: An Opportunity for Engineering Education

open access: yesMining, 2023
With the understanding that the mining industry is an important and necessary part of the production chain, we argue that the future of mining must be sustainable and responsible when responding to the increasing material demands of the current and next ...
Sofia L. Schlezak, Jaime E. Styer
doaj   +1 more source

A Boxology of Design Patterns for Hybrid Learning and Reasoning Systems [PDF]

open access: yes, 2019
We propose a set of compositional design patterns to describe a large variety of systems that combine statistical techniques from machine learning with symbolic techniques from knowledge representation.
Teije, Annette ten, van Harmelen, Frank
core   +2 more sources

THE LABOR MARKET FOR A MINING ENGINEER: A SURVEY OF FORMALLY HIRED EMPLOYEES IN BRAZIL

open access: yesHolos, 2021
The number of Mining Engineering courses has increased in Brazil since 2004, resulting in a significant rise in the number of graduates. However, such growth was not followed by an equivalent rise in the number of applications for professional ...
Gabriel Rubio Pirillo   +4 more
doaj   +1 more source

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