Research Article

Experimental Study on Temperature Field Evolution Mechanism of Artificially Frozen Gravel Formation under Groundwater Seepage Flow

Figure 6

Upstream and downstream temperature distributions parallel to the seepage direction. (a) Temperature distribution of L3 survey line with a freezing duration of 8 h. (b) Temperature distribution of L4 survey line with a freezing duration of 8 h.
(a)
(b)