| 煤矿安全监控技术与系统 |
| |
| 引用本文： | 孙继平.煤矿安全监控技术与系统[J].煤炭科学技术,2010,38(10). |
| |
| 作者姓名： | 孙继平 |
| |
| 作者单位： | 中国矿业大学(北京)煤炭资源与安全开采国家重点实验室,北京,100083 |
| |
| 基金项目： | 教育部博士点基金资助项目 |
| |
| 摘 要： | 研究了煤矿安全监控系统在瓦斯、火灾等重特大事故防治和事故调查中的作用;分析了煤矿安全监控系统使用与管理存在的问题;提出了煤矿安全监控系统使用与管理技术要点:①甲烷、风速、风压、风筒、风门、局部通风机开停、主要通风机开停、馈电状态等传感器要按规定的数量和地点正确安装与维护;②根据被控对象的不同,正确连接甲烷断电闭锁和风电闭锁;③根据工作面和回风巷等不同地点,正确设置报警浓度、断电浓度、复电浓度和断电区域;④每隔10 d使用校准气样和空气气样对甲烷传感器进行正确调校,同时对甲烷断电闭锁和风电闭锁功能进行测试;⑤甲烷超限报警、断电、馈电异常、停风报警后,要及时采取停电、撤人等安全措施.
|
| 关 键 词： | 安全监控 灾害防治 预警 安全避险 六大系统 煤矿 |
Mine Safety Monitoring and Control Technology and System |
| |
| SUN Ji-ping.Mine Safety Monitoring and Control Technology and System[J].Coal Science and Technology,2010,38(10). |
| |
| Authors: | SUN Ji-ping |
| |
| Affiliation: | SUN Ji-ping(State Key Lab of Coal Resources and Safety Mining,China University of Mining and Technology(Beijing),Beijing 100083,China) |
| |
| Abstract: | The paper had a study on the effect of the mine safety monitoring and control system in the prevention and control of the mine gas,mine fire disaster and other accidents and the accident investigations.The problems existed in the application and management of the mine safety monitoring and control system were analyzed.The technical key points of the application and management for the mine safety monitoring and control were provided.Firstly,the sensors for the methane,air velocity,ventilation pressure,ventil... |
| |
| Keywords: | safety monitoring and control disaster prevention and control pre-warning risk safely avoided six major system mine |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
