Thermal stability prediction of frozen rocks under fluctuant airflow temperature in a vertical shaft based on finite difference and finite element methods
There are abundant coal resources in the permafrost regions of the Qinghai-Tibet Plateau. Open-pit mining is the primary method for coal extraction due to its simple technology and cost-effectiveness. However, the mining process can lead to degradation in permafrost regions. Underground coal mining...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-12-01
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| Series: | Case Studies in Thermal Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X23010067 |