Utah Ski Area Boundaries

The boundaries of Utah’s alpine ski areas and resorts are represented as polygons for Alta, Beaver Mountain, Brian Head, Brighton, Cherry Peak, Deer Valley, Eagle Point, Park City, Powder Mountain, Snowbasin, Snowbird, Solitude, Sundance and Wolf Mountain. The boundaries are simplified for general cartographic or location purposes and do not depict exact areas of operation, avalanche control, or ownership. Each feature carries the name of the ski area and a ‘four color’ attribute for symbolization. This dataset reflects current boundaries for the 2016-17 season and was created by digitizing boundaries using physical features from terrain models and from high resolution aerial photography.犹他州各高山滑雪区域与度假村的边界以多边形要素形式呈现，涵盖阿尔塔(Alta)、比弗山(Beaver Mountain)、布莱恩海德(Brian Head)、布莱顿(Brighton)、樱桃峰(Cherry Peak)、鹿谷(Deer Valley)、鹰点(Eagle Point)、帕克城(Park City)、粉山(Powder Mountain)、斯诺巴斯恩(Snowbasin)、斯诺伯德(Snowbird)、索鲁蒂德(Solitude)、圣丹斯(Sundance)及沃尔夫山(Wolf Mountain)。本数据集的边界已针对通用制图或定位用途进行简化，并未精准展示实际运营范围、雪崩管控区域或产权归属范围。每个要素均标注所属滑雪场名称，以及用于符号化渲染的‘四色’属性字段。本数据集呈现2016-17雪季的现行边界，通过提取地形模型与高分辨率航空影像中的物理特征，并对边界进行数字化绘制而生成。