[1] Wu H P. Research of new quartz-enhanced photoacoustic spectroscopy technique[D]. Taiyuan: Shanxi University, 80-81(2017).

[2] Viciani S, de Cumis M S, Borri S et al. . A quartz-enhanced photoacoustic sensor for H2S trace-gas detection at 2.6 μm[J]. Applied Physics B, 119, 21-27(2015).

[3] Tang M, Tu Z Q, Wu M C. Analysis of hydrogen sulfide in natural gas by lead acetate reaction rate method[J]. Chemical Engineering of Oil and Gas, 30, 41-44(2001).

[4] Tang D L, Wang Y, Guo F et al. Optical H2S gas sensor based on spectrum-absorption[J]. Chinese Journal of Sensors and Actuators, 23, 458-460(2010).

[5] Huang Y H. Measurement of sulfureted hydrogen content in natural gas-main factor in iodimetry affecting analysis result[J]. Natural Gas and Oil, 25, 23-25(2007).

[6] Li S G, Wei Z J, Sun Z L. Static evaluation experiment and understanding of sulfur removal effect of drilling fluid desulfurizer[J]. Natural Gas Industry, 32, 82-87(2012).

[7] Fei Y W, Li X Y, Yang H W et al. Gas chromatography-based comparative test on oil and gas evaporation loss online detection[J]. Oil & Gas Storage and Transportation, 32, 59-62(2013).

[8] Yuan X, Hu C, Gu T et al. Application of hydrogen monitoring technology in sulfur gas transmission pipeline[J]. Chemical Engineering of Oil and Gas, 44, 67-69(2015).

[9] Wang Y, Zhang R. Photo detector characteristics effect on TDLAS gas detection[J]. Acta Optica Sinica, 36, 0230002(2016).

[10] Nikodem M. Chirped laser dispersion spectroscopy for laser-based hydrogen sulfide detection in open-path conditions[J]. Optics Express, 24, A878-A884(2016). http://www.ncbi.nlm.nih.gov/pubmed/27409960

[11] Hu X J, Mo X B, Qing S X et al. Online analysis of H2S in natural gas based on laser absorption spectroscopy technology[J]. Natural Gas Industry, 35, 99-103(2015).

[12] Zhao Y D. The research of novel resonant quartz-enhanced photoacoustic spectroscopy[D]. Hefei: University of Science and Technology of China, 24-28(2017).

[13] Ma Y F, Yu G, Zhang J B et al. Research on real-time trace gas detection system based on QEPAS[J]. Spectroscopy and Spectral Analysis, 35, 3003-3006(2015).

[14] Chen S W, Sun T, Tang D L. Research on hydrogen sulfide sensor based on harmonic detection[J]. Journal of Transduction Technology, 30, 31-34(2017).

[15] Usher M B. Landscape sensitivity: from theory to practice[J]. Catena, 42, 375-383(2001). http://www.sciencedirect.com/science/article/pii/S034181620000148X

[16] Cheng G, Cao Y, Liu K et al. Modal simulation calculation and research of tuning fork based on QEPAS system[J]. Spectroscopy and Spectral Analysis, 39, 31-38(2019).

[17] Kosterev A A, Tittel F K, Serebryakov D V et al. Applications of quartz tuning forks in spectroscopic gas sensing[J]. Review of Scientific Instruments, 76, 043105(2005). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5001536

[18] Zha S L, Liu K, Zhu G D et al. Acetylene detection based on resonant high sensitive photoacoustic spectroscopy[J]. Spectroscopy and Spectral Analysis, 37, 2673-2678(2017).