TY  - Data
T1  - Data set of thermal coating/insulation board concrete dam monitoring section of Dazimiao Reservoir in Xinjiang (September 2, 2019 March 7, 2020)
A1  - bai ruiqiang
DO  - 10.12072/ncdc.nieer.db2826.2023
PY  - 2023
DA  - 2023-05-31
PB  - National Cryosphere Desert Data Center
AB  - This data set is mainly aimed at the research on the frost damage of the wading slope in the northwest cold and freezing thawing environment and the construction of protection requirements. Based on the monitoring section of the thermal coating/insulation board concrete dam of Dazimiao Reservoir in Xinjiang, it mainly records the meteorological data (temperature, wind speed), deformation, heat flux and temperature monitoring data.The time range of this data set is: 1) Thermal coating section data: from 13:00 on September 2, 2019 to 23:00 on March 7, 2020, the data interval is 1h. 2) Meteorological data (air temperature and wind speed): air temperature from 13:30 on September 2, 2019 to 13:00 on September 11, 2021, and wind speed from 12:30 on November 7, 2019 to 13:00 on September 11, 2021; Among them, the data of wind speed and air temperature from 10:30 on June 17, 2020 to 16:00 on November 30, 2020 is lacking, and the interval recording time is 0.5h. 3) Heat flow data of thermal coating: from 14:00 on September 2, 2019 to 15:00 on April 8, 2021, the recording time is 1h. 4) Data of hot coating section and comparison section: from 0:00 on September 10, 2019 to 14:00 on September 1, 2021, the data interval is 1h. 5) Data of insulation board section and comparison section: from 0:00 on September 3, 2019 to 12:30 on September 11, 2021, the data interval is 0.5h. The space scope involves two monitoring cross sections, with records of about 20m respectively × 7m and 15m × 7m range. Since 3D spatial coordinates are not involved, this spatial accuracy is not considered. The "multipoint temperature measuring cable" of the State Key Laboratory of Frozen Soil Engineering is used as the temperature probe, with an accuracy of ± 0.05 ℃.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/1623fb8b-7ba5-45b6-b988-f4fa4168c1fa
ER  -