煤矿井下安全监控系统的设计

论文编号:JD966   论文字数:24095,页数:55

摘要
 煤矿安全监控系统及其技术是随着煤炭工业和社会经济的发展而逐步发展起来的。因此论文中会首先对于国内外安全监控系统及其技术的发展过程及现状做一个介绍，同时会对安全监控系统目前存在的问题和未来发展趋势做一个探讨。也正是由于这些问题的存在以及安全监控检测手段的落后，作者才会对于煤矿安全监控系统的设计做一些探讨和研究，特别是对于瓦斯气体的检测和监测。因此，后面的几个章节会是对安全监控系统的一个整体的分析和设计，这其中包括系统构成、设计要求及特点、通信系统的设计、井下分站的设计、瓦斯传感器的设计以及系统的抗干扰设计和各类传感器控制器等等。特别是对于系统井下网络结构的探讨，通过分析比较现在主要几种系统的井下网络结构，提出了较为完善的井下网络结构。在各类井下事故中，瓦斯事故是最严重，也是发生频率最高的一类事故，所以在整个安全监控系统中，对于瓦斯气体的检测和监控就显得十分重要。因此论文中也会对瓦斯气体的检测和监控进行一些探讨。这也是本设计的一个特点。     
关键词：安全监控，井下分站，瓦斯传感器，通信系统。

Abstract
 Mine safety monitoring systems and technology, with the development of the coal industry and the socio-economic and to gradually develop. Therefore here papers will begin to internal and external the security and monitoring system and the development process and a briefing on the status quo, Meanwhile the Safety Monitoring System will present problems and future development trends in a study. It is due to the existence of these problems and the safety monitoring detection means backward, The author will be for the Mine Safety Monitoring System Design to do some exploration and study. Therefore, after a few chapters will be monitoring the security of an overall systemanalysis and design, These include  the system components and the design requirements and characteristics,the system of communication communication,Underground Station and the design of the power system design and all various sensor  controller and so on. Special underground system for the structure of the network, through the analysis and comparison of several major systems now in the underground network structure, a more comprehensive underground network structure. Underground in various incidents, the gas is the most serious incident, as well as the highest incidence of a type of accident, So, throughout the safety monitoring system for gas detection and monitoring it is very important for us. So there will be a pair of papers gas detection and monitoring conducted several exploration.
Keyword:  safety monitoring  underground station  the system of communication    sensor controller

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