Method for determining danger level of rock burst and electronic equipment
The invention provides a rock burst danger level determination method and electronic equipment, and the method comprises the steps: obtaining a judgment matrix which is used for representing a matrix of evaluation scores of a plurality of evaluators for each reference index, the reference index is o...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a rock burst danger level determination method and electronic equipment, and the method comprises the steps: obtaining a judgment matrix which is used for representing a matrix of evaluation scores of a plurality of evaluators for each reference index, the reference index is one of the following: mining depth, lateral pressure coefficient, vertical movement rate of crust, influence range of active fault and hard rock ratio in a preset range; according to the judgment matrix, a weight vector is determined, and the weight vector is used for representing the weight of each reference index; determining a fuzzy matrix according to the plurality of reference indexes; according to the weight vector and the fuzzy matrix, an evaluation result is determined, and the evaluation result is one of all the danger levels. Therefore, compared with the existing scheme, the obtained evaluation result is more accurate, and the problem that the existing scheme is low in risk level evaluation accuracy of the |
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