厚重的浓雾弥漫于山脊线，露头的岩层上还垒着喜鹊窝，间歇的山泉水喷洒在岩石之上。
Pockets of thick fog get trapped along the ridgelines, magpies nest among the outcrops, and springs intermittently spray over the rocks.
考虑到V字形法则预计的圈闭方向，通过等高线交点勾出岩层的露头线。
The outcrop of the bed is then drawn through the intersecting contour points bearing in mind the closure directions anticipated from the rule of Vs.
露头宽度与厚度的关系取决于岩层的产状、地面坡度和路线方向。
The relation between outcrop width and thickness depends on the dip of the bed, the slope of the ground, and the direction of traverse.
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