基于模糊数学和Borda数法的重大危险源评价模型

Evaluation model of major hazard facilities based on fuzzy mathematics and Borda count method

根据重大危险源的监控和管理需求,研究重大危险源的评价和分级技术.利用模糊数学评价模型完整和准确的评价能力,识别影响重大危险源危害程度的评价指标,建立了数据模型对危害程度进行综合评价,为不同类型的重大危险源建立适当的监控管理体系;对于同种类型的重大危险源,建立Borda数横向分级模型,根据其危害程度进行分级,为同种类型不同级别的危险源定制合理的监控管理措施,达到了提高监控管理效率,降低监控管理成本的效果.

The evaluation and classification technology oI major nazam ~aculuv~ vv l-＇ o -- the monitoring and management needs. Taking advantage of the complete and accurate evaluation capacity of fuzzy evaluation model, the evaluation factors related to harm degree were identified,and a data model for evaluating the harm degree of major hazard facilities and an appropriate monitoring and management system for different types of major hazard facilities were established. For the same type major hazard facilities, a horizontal evaluation model based on Borda ranking method was built to rank their harm degree, and the corresponding monitoring and management measures were customized based on their ranks to improve the efficiency and reduce the costs for monitoring and management of major hazard facilities.