介绍一个矿井通风系统模拟软件包。
This paper introduces a new software package of mine ventilation simulation system.
优化矿井通风系统是煤矿安全生产的一个关键。
Optimization of mine ventilation system is one of the critical issues for coal mine's safe production.
矿井通风系统面临的问题比前期更多，更复杂。
The system of mine ventilation faces much more complicated problems than early period.
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。
Therefore, the evaluation of a mine ventilation system security is an important practical significance.
为了实现煤矿安全生产，各矿必须建立稳定的矿井通风系统。
In order to realize safety production in coal mine, ventilation system must be set up.
该测定结果可以作为矿井通风系统改造、优化和管理的依据。
The measured results could be the basis to the reconstruction, optimization and management of the mine ventilation system.
矿井通风系统的可靠性是矿井安全生产的一项重要安全指标。
The reliability of a mine ventilation system is for the safe production an important safety index of a mine.
矿井通风系统内巷道的风阻是进行通风管理的重要基本参数。
In a coal mine's ventilation system, the resistance of airway is an important parameter which is helpful to the management of ventilation system.
矿井通风系统是一个复杂、时变、含有冷储备部件的可修系统。
The mine ventilation system reliability is a maintainable system with complex, change with time and contain cool-stock components.
本文论述了大型矿井通风系统存在的主要问题及可行的改造方案。
This paper describes the main problems of ventilation systems in large coal mines and it puts forwards a feasible transformation proposal.
矿井通风系统优化是一个由众多因素构成的复杂系统的决策问题。
The optimization of mine ventilation system is a decision question of a complicated system formed by numerous factors.
本文提出了应用模糊数学评判铀矿井通风系统合理性的一种新方法。
A new method was presented for evaluating rationality of uranium mine ventilation system using fuzzy mathematics.
提出了一种基于粗糙集和数理统计理论的矿井通风系统状态评估模型。
Based on rough set and mathematic statistics theories, the state evaluation model for mine ventilation system is proposed.
本文基于突变理论，提出了应用突变理论优选矿井通风系统的综合评价。
This article based on the mutation theory, proposes the application mutation theory optimal mine ventilation system synthesis appraisal.
矿井通风系统属于生命保障系统一类，其工作的可靠性具有特殊的意义。
Mine ventilation system is one of the life-safeguard system, its working reliability has special meaning.
矿井通风系统是矿井生产的重要组成部分，是矿井安全生产的保障系统。
The ventilation system of mine plays an important part in the production of mine, which is the guarantee system for the mine to produce safely.
通过对这两类问题的讨论，提出并论述了矿井通风系统的模糊最优化问题。
Through the discussion of the two categories, the paper puts forward and expounds the fuzzy optimization of mine ventilation system.
根据调查显示，大部分的煤矿事故都与矿井通风系统不完善有直接的关系。
According to a survey, most of the coalmine accidents are caused by imperfect mine ventilation.
针对以上情况，结合矿井下组煤的开拓对矿井通风系统进行了改造与优化。
According to the above information and combining with the development of coal seam underneath the mine shaft, the innovation and optimization of this system are engaged.
经实施后，降低了通风系统阻力，提高了矿井通风系统稳定性和抗灾能力。
The results showed that the resistance of mine ventilation system was reduced and the stability and ability of fighting against natural calamities of mine ventilation network were improved.
该分配方法的研究，可为矿井通风系统可靠性优化设计提供一条新的研究思路。
The research of these distribution methods could provide a new way of thinking for optimized reliability design of the mine ventilation system.
矿井通风系统监测点的设置与测点数目、测点位置以及网络分解方法都有关。
The layout of monitoring points of ventilation system is related to the number and location of monitoring points as well as the network decomposition method.
编写了矿井通风系统模糊决策优选软件，并应用平顶山八矿二水平的通风系统改造；
The software of fuzzy decision-making and optimum selection is programmed, and is tested with the ventilation system transformation of two levels in the eighth mine of Pingdingshan.
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。
The central work of the evaluation lies in the evaluation of the security and stability of the ventilation system of mine.
全面系统地描述矿井通风系统中能量的流动过程、投入、利用、损失等环节的相互关系。
The flowing course of energy contained in ventilation system of underground mine, the relationship between energy investing, energy utilizing and energy losing are analysed in details.
矿井通风系统优化已经成为煤矿安全生产的一个关键问题，对其应有科学、合理的选择方法。
Optimization of mining ventilation system has been one of the critical issues for coal mine's safe production, and should be solved by scientific and reasonable method.
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。
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.
矿井通风系统调整是矿井生产的日常工作之一，调整方案的优劣直接关系到矿井的安全生产。
The ventilation system adjustment is one of the routines in mine production, and the quality of the adjustment project concerns mine safety production directly.
分析了老矿井通风系统的特点及给生产带来的影响，给出了老矿进通风系统的改造步骤和方法。
The paper analyzes the characteristics of ventilation system of the old mines and the affects on production and introduces some methods of improving the ventilation system of the old mines.
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。
The central work of the evaluation lies in the evaluation of the security stability and reliability of the ventilation system of mine.
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