煤矿井下灭火系统是企业安全生产的重要保障。文章以矿井注浆灭火工序为研究对象,分析了当前灭火系统的跑浆、漏浆的缺陷,提出了基于计算机远程监测的注浆灭火系统,并详细开发了该系统的硬件结构和软件程序。该系统的实现为煤矿企业的安全生产增加了又一可靠的安全保证。 Coal mine fire extinguishing system is an important guarantee for the safety of enterprises. In this paper, the mine grouting fire extinguishing process is taken as the research object. The defects of running and leaking slurry of the current fire extinguishing system are analyzed. A grouting fire extinguishing system based on computer remote monitoring is proposed. The hardware structure and software program of the system are developed in detail. The realization of this system adds another reliable safety guarantee for the coal mine production safety.