Characterisation of the terrain in the release area and path of an avalanche

Information regarding an area exposed to an avalanche. Mapped based on analysis of the terrain and of signs that avalanches leave in their path, mainly, in forests. In Avalanche Zones, avalanches occur frequently and are of different sizes. Avalanche Zones have been systematically mapped throughout the region. They are shown in orange. There are two types of Avalanche Zones: zones where avalanches usually follow the same path, shown in orange, and zones where avalanches usually follow different paths, shown in pale orange.本数据集涵盖受雪崩影响区域的相关信息。该区域的测绘工作基于地形分析与雪崩在运动路径（主要为林区）中遗留的痕迹展开。在雪崩高发区（Avalanche Zones）内，雪崩发生频次高且规模各异。整个区域内的雪崩高发区已完成系统性测绘，此类区域以橙色标示。雪崩高发区共分为两类：一类为雪崩通常沿固定路径发生的区域，以橙色展示；另一类为雪崩通常沿不定路径发生的区域，以浅橙色展示。