本文将矿井通风优化分为两类。
This paper divided mine ventilation optimization into two types.
女生学矿井通风与安全专业将来好就业吗？
Mine ventilation female students in good jobs and security professionals will it?
矿井通风采用自然通风。
给出了矿井通风优化的基本问题、步骤和程序。
The basic problems of mine ventilation optimization and its steps and procedures were given.
本文对矿井通风的某些基本性质进行了分析和论证。
Some of the basic features of mine ventilation network are analyzed.
提出了一种相对简单的矿井通风优化计算软件方案。
A relatively simple method of software used to optimize mining ventilation is put forward.
也是优化矿井通风设计、促进安全生产的一项重要任务。
And so is one of the important tasks to optimize mine ventilation design and to accelerate safe production.
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.
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.
矿井井下气温高低是影响矿井通风方案选择的重要因素之一。
The temperature at underground working face is one of important factors that affect the selection of a mine ventilation design.
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.
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.
在复杂矿井通风网络优化计算中，发现了黄金分割法的越界现象。
In the optimization of a mine ventilation network, the boundary overstepping took place in Golden Section Search.
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.
讨论了列宁·斯克煤炭联合公司一些矿井通风装置的新布置方式及特点。
The paper discusses the new layout and characteristics of mine ventilation equipment in Leiningsikei Coal United Corperation.
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.
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.
通过讨论认为，采用模糊模型能客观系统全面地反映矿井通风质量的状况。
The author thinks that thestateof mine ventilation quality can be objectively, systematically and completely described by the fuzzy model.
本文提出采用控制论的模糊模型实现对矿井通风质量标准评定的综合评判。
Using the fuzzy model of cybernetics, the author proposes a comprehensive criterion to bring about a standard for evaluation of mine ventilation quality.
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.
给出了遗传规划方法确定矿井通风工程中经验公式的原理，并给出了应用实例。
The principle for determining empirical formulas in mine ventilation engineering by means of genetic programming method is put forward, and an applied example is given.
其可靠性研究是优化矿井通风设计，保障安全生产和日常管理的一项重要任务。
Its reliability research is an important task that optimizing the mine ventilation design, guarantee safe production and daily management.
矿井空气品质是矿井通风理论的新思路，是人们认识矿井空气环境的一种科学方法。
The air quality analysis in coal mines is a new idea. it is a new scientific method for understanding the environment in mine.
当前国内一般采用局部通风机进行矿井通风，以稀释瓦斯浓度，消除煤矿事故隐患。
To dilute gas concentration, most coal mine use local fan ventilate, and decrease the possibility of fire damp explosion.
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.
为可控循环通风的应用，特别是对衰老矿井解决矿井通风问题提供了清晰的思路和方向。
The analysis provides guidance and direction for application, of controlled circulating ventilation in underground mines, especially those old mines.
为可控循环通风的应用，特别是对衰老矿井解决矿井通风问题提供了清晰的思路和方向。
The analysis provides guidance and direction for application, of controlled circulating ventilation in underground mines, especially those old mines.
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