Explore the management way of locomotive running pre-warning system, designing its evaluation index system.
探索铁路机车运行预警管理方法，设计铁路机车预警管理评价指标体系。
This makes the evaluation of mine safety to be established on a rational theoretical basis, in which the relative risk index could be adopted directly as the pre-warning index of mine risk.
使矿山的安全评价建立在合理风险理论的基础之上，其中相对险度指标可直接作为风险预警指标使用。
A theory of fuzzy overall evaluation for urban fire protection pre-warning system is put forward, and a systematic and reasonable measurement index system has been described.
针对城市消防预警提出了模糊综合评价理论，建立了系统、合理的评价指标体系；
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