Research Article

Experimental Investigation of Laws during Deformation of Circular Roadway in 10° Inclined Layered Rock

Figure 6

Picture of infrared imager and infrared images; (a) picture of infrared thermal imager; (b) infrared image taken after the first loading; (c)–(f) the infrared images taken around the time point of Figures 3(a)3(d), respectively.
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