Evaluation of electrical resistivity tomography (ERT) for mapping the soil–rock interface in karstic environments
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-019-8440-8
Abstract: Rocky desertification is a significant threat in the karst regions of southwest China. Studies of soil distribution can contribute to protecting and recovering the fragile karst ecosystem that is prevalent in this region. With an… read more here.
Keywords: soil rock; rock interface; soil; interface ... See more keywords
Ultrasonic imaging recognition of coal-rock interface based on the improved variational mode decomposition
Sign Up to like & getrecommendations! Published in 2020 at "Measurement"
DOI: 10.1016/j.measurement.2020.108728
Abstract: Abstract Extracting effective ultrasonic echo signals in multilayered media is the key technology for detection of coal-rock interface, which is the basis of automatic height adjustment of the shearer drums during automatic coal mining. However,… read more here.
Keywords: rock interface; mode decomposition; coal rock;
Influences of coal-rock interface morphology’s spatiotemporal evolutionary characteristics on top coal caving law
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-92850-8
Abstract: The work examined how the spatiotemporal evolution of the coal-rock interface morphology affected the top coal caving ratio. The geological conditions of the 3307 fully mechanized caving face at Tang’an Coal Mine served as the… read more here.
Keywords: coal; coal caving; rock interface; coal rock ... See more keywords
Automatic picking method for smooth coal-rock interface GPR wave packets based on improved LSD
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2025.2548889
Abstract: The coal–rock interface in underground coal mines, detected by low-frequency ground-penetrating radar (GPR), often appears as linear segments in B-scan images. While line segment detection (LSD) methods offer efficiency in automatic line extraction, their application… read more here.
Keywords: detection; coal; rock interface; coal rock ... See more keywords
Failure Patterns and Morphological Soil–Rock Interface Characteristics of Frozen Soil–Rock Mixtures under Compression and Tension
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DOI: 10.3390/app11010461
Abstract: Construction operations in cold regions may encounter frozen geomaterials. In construction, it is important to understand the processes by which geomaterials fail under common loading conditions to avoid accidents and work efficiently. In this work,… read more here.
Keywords: rock interface; failure; rock; soil rock ... See more keywords