Research on Risk Assessment of Soft Rock Tunnel Blasting Construction Under Combined Empowerment Theory
Propose a risk assessment system for soft rock tunnel blasting construction based on game theory combination weighting cloud model theory.Using Python to mine and organize risk indicators,establish a risk assessment system;Obtain the subjective and objective weights of each indicator through fuzzy analytic hierarchy process and entropy weight method;Perform combination weighting and optimize subjective and objective weights;Generate risk cloud maps based on cloud model theory to more intuitively determine risk levels.Applying this method to practical engineering,the evaluation results are consistent with the actual situation on site.
Soft rock tunnelBlasting constructionRisk assessmentCombination empowerment
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