INVESTIGATION OF ME LEVEL OF MOLT DIET FOR FULL FED INDUCED MOLTING IN LAYING HENS


Risk Assessment System Based on Fuzzy Composite Evaluation and a Backpropagation Neural Network for a Shield Tunnel Crossing under a River

Constructing a shield tunnel that crosses under a river poses considerable safety risks, and risk assessment is essential for guaranteeing the safety of tunnel construction.This paper studies a risk assessment system for a shield tunnel crossing under a river.Risk identification is performed for the shield tunnel, and the risk factors and indicator

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