Frozen depth of frozen ground in Hulugou sub-basin of the Heihe River Basin (2011)

1. Data overview: this data set is the data set of artificial observation of frozen soil depth at Qilian station from January 1, 2011 to December 31, 2011, at 08:00 every day. 2. Data content: data content is frozen depth data set of permafrost. Frozen soil observation uses the frozen depth (length) of water poured into the rubber inner tube as a record. According to the position and length of water frozen in the permafrost buried in the soil, the frozen layer and its upper and lower limit depths are measured. In centimeters (CM), rounded to the nearest whole number. Observe once every day at 0.8 o'clock. 3. Space time scope: geographic coordinates: longitude: 99 ° 53 ′ E; latitude: 38 ° 16 ′ n; altitude: 2981.0m

数据概览：本数据集收录了自2011年1月1日至2011年12月31日，在祁连站每日08:00进行的冻结土层深度的人工观测数据。数据内容：数据集包含永冻土的冻结深度数据。冻结土观测通过将水注入橡胶内管中的冻结深度（长度）作为记录。根据土壤中埋设的永冻土中冻结水的位置与长度，测量冻结层及其上下限深度。单位为厘米（CM），结果四舍五入至最接近的整数。每日0.8时进行一次观测。时空范围：地理坐标：经度：99°53′E；纬度：38°16′N；海拔：2981.0米。