Ground temperature under unmitigated embankment along the Alaska Highway at the Beaver Creek Road Experimental Site, Yukon, Canada (2008-2018)

The data are from a test section of the Beaver Creek experimental road site (BC-RES) (62° 20' N; 140° 50' W; 649 m a.s.l.). The dataset covers the period 1/10/2008 - 31/12/2018. The thermistor strings (accuracy of ± 0.1 °C between -10 °C to +10 °C; ± 0.2 °C between -50 °C to -10°C and +10°Cto 30 °C) were installed in 9.7-m deep boreholes located at the centerline of the road and in the slope of the unmitigated embankment (YG4 Original). Detailed descriptions of the test section can be found in Coulombe et al. (2012), Malenfant-Lepage et al. (2012) and Stephani (2013). The ground temperature measurements (°C) were at 4-hour intervals.本数据集的数据源自比弗溪试验路段站点（Beaver Creek Experimental Road Site，简称BC-RES）的试验段，其地理坐标为北纬62°20′、西经140°50′，海拔649米。数据集覆盖的时间范围为2008年10月1日至2018年12月31日。本次使用的热敏电阻串（thermistor strings）精度参数如下：在-10℃至10℃区间内精度为±0.1℃，在-50℃至-10℃以及10℃至30℃区间内精度为±0.2℃。该热敏电阻串被安装于道路中心线处以及未加固路堤边坡（YG4 Original）的9.7米深钻孔中。该试验段的详细描述可参阅Coulombe等人（2012）、Malenfant-Lepage等人（2012）以及Stephani（2013）的相关研究。本数据集的地面温度测量值（单位：℃）采样间隔为4小时。