本数据集主要面向西北高寒与冻融环境下涉水边坡冰冻害研究、防护需求建设，基于新疆达子庙水库的热涂层/保温板混凝土大坝监测断面，主要记录了气象资料（气温、风速）、变形、热通量与温度监测数据。\n
本数据集的时间范围为：1）热涂层断面数据：从2019年9月2日13:00时至2020年3月7日23:00时，数据间隔时间为1h。2）气象数据（空气温度与风速）：空气温度从2019年9月2日13点30时至2021年9月11日13：00时，风速从2019年11月7日12:30时至2021年9月11日13：00时；其中，风速与空气温度2020年6月17日10：30时至2020年11月30日16:00时数据缺乏，间隔记录时间为0.5h。3）热涂层热流数据：从2019年9月2日14:00时至2021年4月8日15:00时，记录时间为1h。4）热涂层断面及对比断面数据：从2019年9月10日0：00时至2021年9月1日14:00时，数据间隔1h。5）保温板断面及对比断面数据：从2019年9月3日0：00时至2021年9月11日12：30时，数据间隔0.5h。空间范围涉及两则监测横断面，记录分别约20m×7m和15m×7m范围。由于不涉及三维空间坐标，因此不考虑此空间精度。其中温度探头采用冻土工程国家重点实验室“多点测温电缆”，其精度为±0.05℃。", "ds_source": "
观测监测数据。", "ds_process_way": "
观测监测。", "ds_quality": "
数据质量良好。", "ds_acq_start_time": "2019-09-02 00:00:00", "ds_acq_end_time": "2020-03-07 00:00:00", "ds_acq_place": "新疆达子庙水库", "ds_acq_lon_east": 96.38333333333334, "ds_acq_lat_south": 34.333333333333336, "ds_acq_lon_west": 73.5, "ds_acq_lat_north": 49.166666666666664, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 99381708, "ds_files_count": 3, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "1623fb8b-7ba5-45b6-b988-f4fa4168c1fa.jpg", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "57a5e5a3-6fc5-43b5-a2ba-1f2ca54b7727", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2023-05-31 10:18:20", "last_updated": "2025-06-30 14:52:35", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.NIEER.DB2826.2023", "i18n": { "en": { "title": "Xinjiang Dazimiao Reservoir Thermal Coating/Insulation Board Concrete Dam Monitoring Section Dataset (September 2, 2019- March 7, 2020)", "ds_format": "Excel", "ds_source": "
Observation and monitoring data.", "ds_quality": "
The data quality is good.", "ds_ref_way": "", "ds_abstract": "
This dataset is mainly aimed at the research and protection needs construction of frozen slopes in the northwest cold and freeze-thaw environment. Based on the monitoring section of the thermal coating/insulation board concrete dam in Dazimiao Reservoir, Xinjiang, it mainly records meteorological data (temperature, wind speed), deformation, heat flux, and temperature monitoring data.\n
The time range of this dataset is: 1) Thermal coating section data: from 13:00 on September 2, 2019 to 23:00 on March 7, 2020, with a data interval of 1 hour. 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, there is a lack of data on wind speed and air temperature from 10:30 am on June 17, 2020 to 4:00 pm on November 30, 2020, with a recording interval of 0.5 hours. 3) Hot coating heat flow data: from 2:00 pm on September 2, 2019 to 3:00 pm on April 8, 2021, with a recording interval of 1 hour. 4) Hot coating cross-section and comparative cross-section data: from 0:00 am on September 10, 2019 to 2:00 pm on September 1, 2021, with a data interval of 1 hour. 5) Insulation board cross-section and comparative cross-section data: from 0:00 am on September 3, 2019 to 12:30 pm on September 11, 2021, with a data interval of 0.5 hours. The spatial range involves two monitoring cross-sections, with records of approximately 20m × 7m each. Within a range of 15m x 7m. Since it does not involve three-dimensional spatial coordinates, this spatial accuracy is not considered. The temperature probe adopts the \"multipoint temperature measuring cable\" of State Key Laboratory of Frozen Soil Engineering, with an accuracy of ± 0.05 ℃.
", "ds_time_res": "日", "ds_acq_place": "Dazimiao Reservoir, Xinjiang", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Observation and monitoring.", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "热涂层/保温板混凝土大坝", "寒区", "温度", "变形", "热通量", "气象要素" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "新疆达子庙水库" ], "ds_time_tags": [ 2019, 2020 ], "ds_contributors": [ { "true_name": "白瑞强", "email": "rqbai@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "白瑞强", "email": "rqbai@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "白瑞强", "email": "rqbai@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "其他" }