Research on the Coal Mine Production Logistics Security Status Based on Key Resources Recognition

摘要

To identify the safety of coal mine production logistics system and point out the focus of the safety work, this paper establishes index system of resources based on analysis of coal mine production logistics system. The evaluation system can be improved by entropy weight method through identification of key resources. Finally, according to the improved evaluation system, coal mine production logistics system is evaluated through the support vector machine (SVM) classification algorithm, to distinguish system safety level and provide a reference for coal mine production logistics safety management.