Proceedings of the second International Conference on Resources and Technology (RESAT 2023)

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Soil environmental issues of coal-mining in Baganuur and Nalaikh, Mongolia

Authors
Martin Knippertz1, *, Enkhjargal Sodnomdarjaa1, 2
1Department of Geography, Chair of Physical Geography and Geoecology, RWTH Aachen University, Aachen, Germany
2Faculty of Raw Materials and Environmental Engineering, German-Mongolian Institute, for Resources and Technology, Nalaikh, Mongolia
*Corresponding author. Email: martin.knippertz@geo.rwth-aachen.de
Corresponding Author
Martin Knippertz
Available Online 31 December 2023.
DOI
10.2991/978-94-6463-318-4_7How to use a DOI?
Keywords
Coal mining; Rehabilitation; Soils; Erosion; Arsenic
Abstract

This study focuses on the environmental issues of mining (related) activities in Mongolia, with a focus on soils in the coal mining areas of Baganuur and Nalaikh. Besides the ecological components (including erosion), also the socio-economic conditions are of importance for the derivation of recommendations for a better understanding and management of Mongolia’s environment.

The soil features in both research sites are generally good, heavy metal concentrations are within the guidelines, accept for Arsenic (As) showing increased values. The Geoaccumulation index and the Surface enrichment factor indicate no major influence of mining activities on the soil quality around the mining.

However, soil erosion increases near mining sites, which can have a negative impact on soil quality. Studying the long-term effects of mining on the soil and environment in Mongolia is one of the country's most important concerns. In this context, the aspect of rehabilitation in mining areas is becoming more and more important in Mongolian society. Ecological and especially geotechnical recommendations for the management of Baganuur’s and Nalaikh’s environment are of importance for the stakeholders.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the second International Conference on Resources and Technology (RESAT 2023)
Series
Advances in Engineering Research
Publication Date
31 December 2023
ISBN
978-94-6463-318-4
ISSN
2352-5401
DOI
10.2991/978-94-6463-318-4_7How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Martin Knippertz
AU  - Enkhjargal Sodnomdarjaa
PY  - 2023
DA  - 2023/12/31
TI  - Soil environmental issues of coal-mining in Baganuur and Nalaikh, Mongolia
BT  - Proceedings of the second International Conference on Resources and Technology (RESAT 2023)
PB  - Atlantis Press
SP  - 89
EP  - 97
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-318-4_7
DO  - 10.2991/978-94-6463-318-4_7
ID  - Knippertz2023
ER  -