The central work of the evaluation lies in the evaluation of the security and stability of the ventilation system of mine.
矿井通风系统安全评价的中心工作就在于对矿井通风系统的安全性和稳定性进行评价。
Therefore, the evaluation of a mine ventilation system security is an important practical significance.
因此，评判一个矿井通风系统的安全性具有重要的现实意义。
The central work of the evaluation lies in the evaluation of the security stability and reliability of the ventilation system of mine.
矿井通风系统安全评价的中心工作就在于对矿井通风系统的安全性、稳定性和可靠性进行评价。
In this paper the model system of the mutual alternating multiple target making decision and fuzzy comprehensive evaluation is advanced in order to analyse mine ventilation system.
本文提出了交互式序贯多目标决策与模糊层次综合评价模型体系，就矿井通风系统进行分析。
The practical verification showed that the evaluation index system would have the references to the safety management of the mine ventilation system in the old mining area.
实践验证表明，该评价指标体系对老矿区矿井通风系统安全管理具有借鉴意义。
The practical verification showed that the evaluation index system would have the references to the safety management of the mine ventilation system in the old mining area.
实践验证表明，该评价指标体系对老矿区矿井通风系统安全管理具有借鉴意义。
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