[1] Gao F, Sun C Q, Liu Q G. The status and trends of solar energy utilization[J]. World Science and Technology Research and Development, 23, 35-39(2001).

[2] Wang C L, Ma J, Fan D W. Arrangement and optimization of mirror field for linear Fresnel reflector system[J]. Optics and Precision Engineering, 23, 78-82(2015).

[3] Riffelmann K J, Neumann A, Ulmer S. Performance enhancement of parabolic trough collectors by solar flux measurement in the focal region[J]. Solar Energy, 80, 1303-1313(2006).

[4] Amina B, Miloud A, Samir L et al. Heat transfer enhancement in a parabolic trough solar receiver using longitudinal fins and nanofluids[J]. Journal of Thermal Science, 25, 410-417(2016).

[5] Liu Y, Dai J M, Sun X G. Calculation method of flux distribution on focal plane in parabolic concentrators[J]. Acta Energiae Solaris Sinica, 28, 1049-1054(2007).

[6] Liu Y, Dai J M, Lang Z G et al. Finite-element analysis for flux distribution on focal plane of rotating parabolic concentrators[J]. Acta Optica Sinica, 27, 1775-1778(2007).

[7] Dai J M, Liu Y. Measurement and analysis of flux density distribution for spot focused by concentrator[J]. Journal of Applied Optics, 29, 917-920(2008).

[8] Dai J M, Liu Y, Yu T H. Development of flux density distribution measurement system based on CCD[J]. Journal of Optoelectronics·Laser, 19, 1507-1511(2008).

[9] Dai G L, Guo Y H. An infrared reflection measurement method to measure concentrated solar flux distributions of high concentration ratio[J]. Acta Optica Sinica, 34, 0712004(2014).

[10] Ho C K, Khalsa S S. A photographic flux mapping method for concentrating solar collectors and receivers[J]. Journal of Solar Energy Engineering, 134, 041004(2012).

[11] Ho C K, Gill D D, Khalsa S S et al. Evaluation of a new tool for heliostat field flux mapping[J]. Proceedings of SolarPACES, 505, 20-23(2011).

[12] Xiao J, Wei S, Wei X D et al. Solar flux measurement method for concentrated solar irradiance in solar thermal power tower system[J]. Acta Optica Sinica, 35, 0112003(2015).

[13] Zhao J L, Li L, Cui Z J et al. Calculation of flux density distribution on focal plane in linear Fresnel reflector[J]. Acta Optica Sinica, 32, 1208001(2012).

[14] Wang J J, Wang X. Detection method for energy flux density distribution of Fresnel lens focal spot[J]. Semiconductor Optoelectronics, 37, 902-905(2016).