ARTICLE
|
doi:10.20944/preprints202407.2426.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Uranium; abandoned mines; reclaimed mines,; Landsat; lidar; Time series; Google Earth Engine
Online: 30 July 2024 (09:06:32 CEST)
ARTICLE
|
doi:10.20944/preprints201803.0023.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
porosity; gas; outburst; dolomite, copper ore mines
Online: 2 March 2018 (12:47:16 CET)
ARTICLE
|
doi:10.20944/preprints201810.0304.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
electronic nose; wireless system; gas sensors; coal mines; processing; wireless
Online: 15 October 2018 (11:30:07 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0054.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
monitoring of methane concentration; ventilation of mines; measurements of ventilation parameters
Online: 2 June 2021 (08:45:36 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0034.v2
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
multi-objective optimization; resource efficiency; metal mines; production process; NSGA-II
Online: 29 November 2018 (10:59:56 CET)
CONCEPT PAPER
|
doi:10.20944/preprints202104.0428.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Underground mines; Rail transportation; Underground transportation; Monitoring and control system; Mining industry.
Online: 16 April 2021 (09:40:25 CEST)
ARTICLE
|
doi:10.20944/preprints202406.2077.v1
Subject:
Arts And Humanities,
Archaeology
Keywords:
Greater Indus Valley, Bronze Age, Indus Civilization, Chert mines, Land and water transport
Online: 1 July 2024 (08:52:06 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0755.v1
Subject:
Business And Management,
Business, Economics And Management
Keywords:
International Chamber of Commerce (ICC) – Porter’ s Diamond Model - Isfahan Chamber of Commerce; Industries; Mines and Agriculture; Non-Governmental Organization (NGO); Iran Chamber of Commerce; Industries; Mines & Agriculture (ICCIMA); Competitiveness.
Online: 12 August 2024 (12:29:46 CEST)
REVIEW
|
doi:10.20944/preprints202211.0048.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
electrical systems; power compensation techniques; multistage capacitor banks; power quality; power system safety; mines electrical power supply
Online: 2 November 2022 (06:22:34 CET)