疏勒河上游冻土钻孔位置及地温数据

该数据采集于2008-2010年疏勒河上游的钻孔信息及冻土地温数据。该数据定点观测，本数据表经由专人测量、记录、室内计算等过程手工录入。严格按照仪器操作规范进行观测和数据采集，在各钻孔完成之后，在各钻孔点埋设冻土工程国家重点实验室研制的高精度热敏电阻地温探头，每次测温时，首先通过Fluke测得各钻孔点不同深度处的电阻值，在室内，借助于各探头的电阻参数将电阻值转换为温度值。测温精度为+0.05℃ 数据量：84.5KBThis dataset includes borehole information and permafrost ground temperature data collected in the upper reaches of the Shule River from 2008 to 2010. The data was acquired through fixed-point observations, and the data table was manually entered following professional measurement, on-site recording, and indoor calculation procedures. All observations and data collection strictly complied with instrument operating specifications. After each borehole was completed, high-precision thermistor ground temperature probes developed by the State Key Laboratory of Frozen Soil Engineering were installed at the borehole sites. During each temperature measurement, resistance values at various depths of each borehole site were first measured using a Fluke instrument; indoors, these resistance values were converted into temperature values using the resistance parameters of the respective probes. The temperature measurement accuracy is +0.05℃. Data size: 84.5 KB.

搜集汇总

背景与挑战

背景概述

该数据集为疏勒河上游2008-2010年冻土钻孔位置及地温观测数据，采用高精度热敏电阻探头定点测量，测温精度达±0.05℃，数据以Excel格式存储，适用于冻土环境研究。数据来源于国家973计划项目，需通过订单审核获取，确保数据使用的规范性和科学性。