Research on Coal Mine Temperature Measurement System Based on Optical Fiber Temperature Measurement Technology
In this paper,the temperature measurement principle of distributed optical fiber temperature sensor is studied first.According to the special demand of fire monitoring in goaf,Raman scattering principle is used to measure the temperature of mine,and it is applied for underground temperature measurement technology.Then,based on the principle of temperature measurement,the design of temperature measurement system is expounded,the interaction between the components of the system is studied,and various factors affecting the selection of system hardware are analyzed,aiming to improve the system design effect.
temperature detectionoptical fiber temperature measurementoptical fiber sensing technology
万方数据
维普
