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PHASE TRANSITIONS IN THE DEBRIS FLOW GEOSYSTEMS
ISSN: 2686 - 8385Publisher: author   
PHASE TRANSITIONS IN THE DEBRIS FLOW GEOSYSTEMS
Indexed in
Earth and Environmental Sciences
ARTICLE-FACTOR
1.3
Article Basics Score: 3
Article Transparency Score: 3
Article Operation Score: 3
Article Articles Score: 3
Article Accessibility Score: 3
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International Category Code (ICC):
ICC-0102
Publisher: Hydrosphere. Hazard Processes And Phenomena Scientific And..
International Journal Address (IAA):
IAA.ZONE/268642608385
eISSN
:
2686 - 8385
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Abstract
The evolution of a debris-flow geosystem can be described as a continuous process. Stages of geosystems evolution: the formation of a massif of loose rocks in a debris-flow site, its transformation to potential debris-flow massifs due to diagenesis and morphogenesis, the occurrence and movement of a debris flow, unloading of large-block and then – fine-dispersed material and the passage of a debris-flow. Each stage of the debris-flow geosystem evolution can be described as a transition from one subsystem level to another and the change of states of the system – as phase transitions of first kind. Physical processes occurring within the system cause it. The most important transition is from a solid state (potential debris-flows massif-conditionally homogeneous solid having an internal structure) to a debris-flow and mudflow (quasi-liquid state). The transition of a potential debris-flow massif to another phase state is due not only...