Remote Sensing, 2023 Rapid and accurate identification of open-pit mining areas is essential for guiding production planning and assessing environmental impact. Remote sensing technology provides an effective means for open-pit mine boundary identification. In this study, an
Zili Ren, Liguan Wang, Zhengxiang He
doaj +4 more sources
Extraction of Step-Feature Lines in Open-Pit Mines Based on UAV Point-Cloud Data
Sensors, 2022 Step-feature lines are one of the important geometrical elements for drawing the status quo maps of open-pit mines, and the efficient and accurate automatic extraction and updating of step-feature lines is of great significance for open-pit-mine ...
Yachun Mao +6 more
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Journal of Hydrology: Regional StudiesStudy region: Ceperka groundwater resource, East Bohemia region, Czech Republic Study focus: The expansion of the pit lakes with negative water table balance threatens the Ceperka groundwater resource sustainability.
Petr Vaníček +5 more
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INFORMATION EXTRACTION IN TOMB PIT USING HYPERSPECTRAL DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Hyperspectral data has characteristics of multiple bands and continuous, large amount of data, redundancy, and non-destructive. These characteristics make it possible to use hyperspectral data to study cultural relics.
X. Yang +9 more
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Intelligent Extraction of Minimum Burden in Medium-Length Hole Blasting Using Combined Region Growing and DBSCAN [PDF]
SensorsTo address the difficulty of directly measuring the minimum burden in medium-length hole blasting and the low accuracy of single-algorithm extraction methods, this study proposes an automatic extraction method for the minimum burden based on combined ...
Yu Bai +4 more
doaj +2 more sources
Chemical Composition of Apricot Pit Shells and Effect of Hot-Water Extraction [PDF]
Energies, 2015 Agricultural residues, such as corn stover, wheat straw, and nut shells show promise as feedstocks for lignocellulosic biorefinery due to their relatively high polysaccharide content and low or no nutritional value for human consumption. Apricot pit shells (APS) were studied in this work to assess their potential for use in a biorefinery.
Derek B Corbett +2 more
exaly +3 more sources
Extracting of Gypsum Reserves from Markusovce - Safarka Open Pit [PDF]
Acta Montanistica Slovaca, 1998 Mining company elba a.s. Spiská Nová Ves, plant Rudòany has decided to open new resources of gypsum, which will be extracted mainly like open pit mine.
Bauer Viliam +2 more
doaj +1 more source
A Q-learning approach to waste rock reduction in open-pit mine design based on cleaner production principles [PDF]
Scientific ReportsLarge-scale metal mining operations extract vast quantities of ore and waste rock annually, generating both economic benefits and significant environmental challenges.
Naser Badakhshan +5 more
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A new simulated annealing algorithm for simultaneous open-pit and waste dump scheduling in mining complexes. [PDF]
PLoS ONEProduction scheduling models for open-pit mining complexes determine the optimal sequence for extracting mining blocks while adhering to technical and operational constraints.
Jingsi Lin +3 more
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Environmental and economic assessment of the possibilities to increase the land preservation level in terms of open-pit mining [PDF]
E3S Web of Conferences, 2021 Conditions of the planning of open-pit mining objects have been identified, making it possible to reduce the need in the allotted land area during mineral extraction.
Babets Yevheniy +4 more
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