METHOD OF REACHING CONSENSUS ON PROBABILITY OF FOOD SAFETY BASED ON THE INTEGRATION OF FINITE CREDIBLE DATA ON BLOCK CHAIN

Method of Reaching Consensus on Probability of Food Safety Based on the Integration of Finite Credible Data on Block Chain

The use of new technologies to empower the social co-governance of food safety is a consensus in the theoretical and practical fields of food safety governance modernization.Based on the innovative features of the block chain such as non-tampering, consensus mechanism, and a smart contract, this paper proposes a new method to facilitate the achieve

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Study on Instability Mechanism of Extraction Structure under Undercut Space Based on Thin Plate Theory in Block Caving Method

The instability of extraction structure under the MEMORY CARE undercut space in the block caving stope presents specific characteristics: rib spalling and floor heave in ore-loading roadway and collapse of major apexes.In order to study the stress and displacement evolution law of extraction structure under undercut space and reveal the instability

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