尘土浓度检测技术研究

The Research on the Measure of Dust Density

本文提出了采用激光分光式传感器的检测技术,并对其温度漂移补偿、抗噪能力等方面进行了改善,提高了其在现场试验中的稳定性和可靠性。

This article proposes the measure technology of the sensor using technology of laser dispersion,and improves the excursion expiation of temperature and the capabilty of antijamming,the stability and reliability are enhanced in the field test,too.