Synergy Prediction Model of Information Entropy Based on Zone Safety Degree and Stope Roof Weighting Step Analysis
نویسندگان
چکیده
During the underground mining of coal resources, rock pressure emerges acutely and mine geological disasters occur frequently. It is great significance to grasp manifestation law in time guide safety production operation pit. In this research, calculation equations concept information entropy based on zone degree are primarily defined, synergetic theory maximum principle combined put forward synergy prediction model degree. meantime, employed calculate predict first weighting step periodic main roof 9203 working face Hengsheng Coal Mine China’s Shanxi Province, as well verifying validity reliability by comparison similar simulation test results, which has presented a scientific basis for effective control management.
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ژورنال
عنوان ژورنال: Axioms
سال: 2023
ISSN: ['2075-1680']
DOI: https://doi.org/10.3390/axioms12090892