本数据集包含2017年5月24日至2025年5月10日巴东试验场洞内裂缝监测的21个监测点的监测数据。字段依次包含时间（年月日时分秒）、序号、温度（℃）、测量值（mm）、偏差值（mm）。\n
数据采集地空间位置为110° 23′14″E，31° 2′42″N。\n
数据中的“nan”表示空值。\n
此处仅为2017-2018年的示例数据。如需获取该数据集其他年份的数据，请通过邮件或电话联系数据管理者。", "ds_source": "
长沙亿拓JW-300LF（G4000型）仪器自动观测。", "ds_process_way": "
原始数据，未经加工处理。", "ds_quality": "
数据为原始测量数据，数据质量良好。", "ds_acq_start_time": "2017-05-24 00:00:00", "ds_acq_end_time": "2025-05-10 00:00:00", "ds_acq_place": "巴东县试验场洞内", "ds_acq_lon_east": 110.51666666666667, "ds_acq_lat_south": 30.2, "ds_acq_lon_west": 110.05, "ds_acq_lat_north": 31.45, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "open-access", "ds_total_size": 426441, "ds_files_count": 2, "ds_format": "*.csv", "ds_space_res": "", "ds_time_res": "时", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "c6586768-6071-4fa6-805e-d4ef5c97d3dc.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "如需获取数据集其他年份数据，请通过邮件或电话与数据管理者联系。", "ds_from_station": null, "organization_id": "4c4e8acd-412e-4d5b-aef8-5c5d4c1d5914", "ds_serv_man": "康建芳", "ds_serv_phone": "0931-4967597", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.50" ], "quality_level": 3, "publish_time": "2026-03-25 17:47:58", "last_updated": "2026-04-17 11:42:54", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.BNORSG.DB7225.2026", "i18n": { "en": { "title": "2017-2025 Badong Test Site Underground Fracture Monitoring Dataset", "ds_format": "", "ds_source": "
Changsha Yituo JW-300LF (G4000 type) instrument automatic observation.", "ds_quality": "
The data is raw measurement data with good quality.", "ds_ref_way": "", "ds_abstract": "
This dataset contains monitoring data from 21 monitoring points of cracks in the Badong test site from May 24, 2017 to May 10, 2025. The fields include time (year, month, day, hour, minute, second), serial number, temperature (℃), measured value (mm), and deviation value (mm).", "ds_time_res": "时", "ds_acq_place": "Inside the cave of the experimental site in Badong County", "ds_space_res": "", "ds_projection": "", "ds_process_way": "
The raw data has not been processed.", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "https://creativecommons.org/licenses/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": [ "洞内", "裂缝" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "巴东县试验场" ], "ds_time_tags": [ 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 ], "ds_contributors": [ { "true_name": "张永权", "email": "810385476@qq.com", "work_for": "中国地质大学（武汉）", "country": "中国" }, { "true_name": "刘军旗", "email": "liujqg@126.com", "work_for": "中国地质大学（武汉）", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "刘军旗", "email": "liujqg@126.com", "work_for": "中国地质大学（武汉）", "country": "中国" } ], "ds_managers": [ { "true_name": "刘军旗", "email": "liujqg@126.com", "work_for": "中国地质大学（武汉）", "country": "中国" } ], "category": "灾害" }