Study on the safety and optimization design of coal mine ventilation system
煤矿通风系统的安全性及优化设计研究

摘要

中国是一个自然资源丰富的国家，不仅地理面积广阔，而且资源种类齐全。煤炭资源在总资源中占有很高的比例，因此煤炭资源的开发利用对我国产生了深远的影响。而且，煤炭资源的开采也将促进中国工业化的整体发展。然而，煤矿开采的地理环境非常复杂，施工难度很大，相关标准的要求也很高，这使得井下工作难度很大。在煤炭资源的开采过程中，我们主要依靠机械设备和人工动力来工作，尤其是在一些机械设备难以进入的地方，人工资源起到了非常显著的作用。然而，恶劣的工作环境给煤炭资源的开采带来了极大的困难，这就要求对通风系统进行安全控制，以促进相应安全指标的实现。因此，作为煤矿企业，必须加强通风系统的安全评价，并以工人的生命安全为主要目标，优化相应的工作步骤，提高绩效。

Abstract

China is a country rich in natural resources, not only a vast geographical area, but also a complete range of resources. Coal resources occupy a high proportion of the total resources, so the development and utilization of coal resources have had a far-reaching impact on China. Moreover, the exploitation of coal resources will also promote the overall development of China's industrialization. However, the geographical environment of coal mining is very complicated, the construction is very difficult, and the relevant standards are also very high, which makes the underground work very difficult. In the process of mining coal resources, we mainly rely on mechanical equipment and artificial power to work, especially in some places where mechanical equipment is difficult to enter, and artificial resources have played a very significant role. However, the harsh working environment brings great difficulties to the exploitation of coal resources, which requires the safety control of the ventilation system to promote the realization of the corresponding safety indicators. Therefore, as a coal mining enterprise, it is necessary to strengthen the safety evaluation of the ventilation system, and take the life safety of the workers as the main goal, optimize the corresponding working steps, and improve the performance.