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Main Authors: Kahl, Matthias, Chen, Zhaiyu, Saha, Sudipan, Kochupillai, Mrinalini, Kondmann, Lukas, Zhu, Xiao Xiang
Format: Preprint
Published: 2026
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Online Access:https://arxiv.org/abs/2605.07740
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author Kahl, Matthias
Chen, Zhaiyu
Saha, Sudipan
Kochupillai, Mrinalini
Kondmann, Lukas
Zhu, Xiao Xiang
author_facet Kahl, Matthias
Chen, Zhaiyu
Saha, Sudipan
Kochupillai, Mrinalini
Kondmann, Lukas
Zhu, Xiao Xiang
contents Mining operations are of utmost importance to the economy of some nations. However, such operations result in land-use change, very high energy consumption, and negative impacts on the environment, including soil erosion and deforestation. The mining process can impact an area much larger than the mining site itself. Adding to the negative externalities linked to mining is the fact that, in addition to government-sanctioned legal mining operations, illegal mining is widespread, including in various countries of Africa. The ability to monitor remote mining site activities can be useful, e.g., for the detection of illegal artisanal mining activities and their environmental impacts. An important outcome of such monitoring could include a better understanding of the interrelationship between mine facility attributes (e.g., mining types, processing methods, commodities, etc.) and their impact on the natural environment. In this work, we present a data set that contains 150 Large Scale Mining (LSM) sites and 870km^2 annotated area of Artisanal Small-scale Mining (ASM) sites. The metadata includes nine eminent LSM sections and 27 mining site attributes for each LSM site. We also discuss the data set's possible contribution to the research community, social and environmental consequences, and researchers' responsibilities from an ethics perspective.
format Preprint
id arxiv_https___arxiv_org_abs_2605_07740
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle LAMES: A Large-Scale and Artisanal Mining Environmental Segmentation Dataset
Kahl, Matthias
Chen, Zhaiyu
Saha, Sudipan
Kochupillai, Mrinalini
Kondmann, Lukas
Zhu, Xiao Xiang
Computer Vision and Pattern Recognition
Mining operations are of utmost importance to the economy of some nations. However, such operations result in land-use change, very high energy consumption, and negative impacts on the environment, including soil erosion and deforestation. The mining process can impact an area much larger than the mining site itself. Adding to the negative externalities linked to mining is the fact that, in addition to government-sanctioned legal mining operations, illegal mining is widespread, including in various countries of Africa. The ability to monitor remote mining site activities can be useful, e.g., for the detection of illegal artisanal mining activities and their environmental impacts. An important outcome of such monitoring could include a better understanding of the interrelationship between mine facility attributes (e.g., mining types, processing methods, commodities, etc.) and their impact on the natural environment. In this work, we present a data set that contains 150 Large Scale Mining (LSM) sites and 870km^2 annotated area of Artisanal Small-scale Mining (ASM) sites. The metadata includes nine eminent LSM sections and 27 mining site attributes for each LSM site. We also discuss the data set's possible contribution to the research community, social and environmental consequences, and researchers' responsibilities from an ethics perspective.
title LAMES: A Large-Scale and Artisanal Mining Environmental Segmentation Dataset
topic Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2605.07740