Long-distance free space gas detection system based on QEPTS technique for CH4 leakage monitoring
Qinduan Zhang, Weihua Gong, Jun Chang, Yubin Wei, Tingting Zhang, Zhaowei Wang, Yanfang Li, Wenhao Zhang, Tongyu Liu
Topics & Concepts
Detection limitLeakage (economics)Leak detectionAnalytical Chemistry (journal)Materials scienceOpticsLeakEnvironmental sciencePhysicsChemistryChromatographyEconomicsMacroeconomicsEnvironmental engineeringSpectroscopy and Laser ApplicationsGas Sensing Nanomaterials and SensorsAir Quality Monitoring and Forecasting