摘要
综述了煤矿通防灾害防治中激光甲烷传感器、激光一氧化碳气体传感器、光纤高灵敏度风速传感器以及光纤分布式传感器等的研究进展。煤矿生产空间范围大、设备数量大、种类多,需要海量传感数据,激光和光纤传感器具有高性能、空间分布式连续监测等独特优势,已逐步成为矿用传感器的技术发展趋势。
This paper reports on the advance of research,development and field application of laser methane sensors, laser CO sensors, fiber optic wind speed sensors, and fiber distributed sensors, which are essential for gas and fire hazard prevention. Massive amount of monitoring data exist in the coal mine because of the much larger space,ever-growing number and types of equipment. Owing to its unique advantages of high-performance and distributed monitoring, fiber sensors and laser sensors have gradually become the technological development trend of mine sensors.
作者
刘统玉
王兆伟
李振
李艳芳
金光贤
李润春
王纪强
LIU Tong-yu;WANG Zhao-wei;LI Zhen;LI Yan-fang;JIN Guang-xian;LI Run-chun;WANG Ji-qiang(Laser Institute,Qilu University of Technology (Shandong Academy of Sciences),Jinan 250103,China;Shandong Micro-sensor Photonics Limited,Jinan 250103,China)
出处
《山东科学》
CAS
2019年第5期110-117,共8页
Shandong Science
基金
国家重点研发计划(2017YFC0804403)
山东省重大科技创新工程(2018CXGC067)
山东省自然科学基金重点项目(ZR2016QZ006)
