本文分析了矿井通风安全管理系统的开发现状、趋势以及开发中存在的问题，对其开发方法和模式进行了探讨，基于。
This paper analyzed the present condition, trend and problems of developing mine ventilation and safety management system and probed info the development methods.
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.
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?
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.
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.
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.
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.
通风系统可靠性分配是优化矿井通风系统可靠性设计、保障安全生产和日常管理的一项重要指标。
The reliability distribution of ventilation system is an important index when optimizing the reliability design of mine ventilation system and insuring production safety and routine management.
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.
实践证明，通过对矿井瓦斯的有效抽采，可以使矿井的通风管理、瓦斯治理工作稳步提高，矿井安全可靠度增强。
Practices have proved that effective gas extraction can improve ventilation management, gas control and reliability of work safety in the mine.
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.
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.
最后给出了软件系统在矿井设计与通风安全管理中的应用实例。
Finally application instance of design and ventilation safety management in coal mine were shown.
煤矿井下局部通风机的合理控制是保证煤矿安全生产的重要措施。
Controlling coalmine partial ventilator reasonably is an important mean of ensuring safe production of coalmine.
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.
就生产矿井的采掘布局与通风工作的合理匹配，以及开采煤炭、保障生产安全方面进行剖析，并提出一些匹配措施。
Some measurements for the rational match for mining district design and mine ventilation and for safe production are proposed.
煤矿井下瓦斯和煤尘的浓度控制是通过煤矿井下通风量的优化分配实现的，是实现煤矿安全生产的关键环节。
The density control of gas and coal dust is done through optimal allotment of the ventilation quantity in the coal mine well.
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.
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.
局部通风机是煤矿井下掘进过程的重要设备，其使用的可靠性和效能直接影响着瓦斯的安全排放。
The partial ventilator in the coal mine is an important equipment in mine digging, its dependability and efficiency affect directly the safety of gas drainage.
前言：科学地进行“以风定产”是实现矿井安全生产的重要保证和前提之一。 矿井实际供风量取决于主要通风机特性和井巷阻力特性的匹配性。
Scientifically to carry on" daily output determination matched with the fan actual ability" is important assurance and one of the premises that carries out the safe production of the mine.
本设计是对大窝里钨矿区矿井原有通风系统的基础上进行的通风安全技术改造设计。
This design is to big nest tungsten mine ventilation system of original area based on technical transformation of ventilation safety design.
矿井通风系统的稳定性关系着煤矿工人的生命安全，必须做好有关通风系统稳定性的评判工作。
Safety of coal miners hang on the stability of mine's ventilation system, therefore, the safety evaluations on the stability of the ventilation systems must be performed well.
2009年9月，唐口煤业公司对主通风机进行了改造，矿井通风系统进一步完善，通风设备运行更加安全可靠。
September 2009, coal companies Tangkou main fan was modified to further improve the ventilation system, ventilation, safe and reliable operation of equipment.
该系统以排放出的瓦斯体积分数为参量，通过PID算法来调节局部通风机转速，实现了掘进工作面瓦斯的安全排放，保障了煤矿井下的生产安全。
The system regards the gas volume fraction as the control parameters and regulates rotational speed of local fans by PID algorithm, thus making possible the safe gas drai...
该系统以排放出的瓦斯体积分数为参量，通过PID算法来调节局部通风机转速，实现了掘进工作面瓦斯的安全排放，保障了煤矿井下的生产安全。
The system regards the gas volume fraction as the control parameters and regulates rotational speed of local fans by PID algorithm, thus making possible the safe gas drai...
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