本数据集源自巴东试验场，通过布设于黄土坡试验洞内的流量监测系统，连续采集了2017-10-25至2025-05-10期间，洞内分钟级水流量时序数据。字段包含时间（年月日时分秒）、序号、温度（℃）、测量值（L/min）、偏差值（L/min）。洞内水流量观测选择了实验洞内8个点位进行观测， 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": "
YTYL0501型仪器自动观测。", "ds_process_way": "
原始数据，未经处理。", "ds_quality": "
数据为原始测量数据，数据质量良好。", "ds_acq_start_time": "2017-10-25 00:00:00", "ds_acq_end_time": "2025-05-10 00:00:00", "ds_acq_place": "巴东县试验场", "ds_acq_lon_east": 110.5, "ds_acq_lat_south": 30.183333333333334, "ds_acq_lon_west": 110.0, "ds_acq_lat_north": 31.433333333333334, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "open-access", "ds_total_size": 985278, "ds_files_count": 2, "ds_format": "*.csv", "ds_space_res": "", "ds_time_res": "分", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "ca1fbf48-a050-4ae3-86f2-3b0000f2ee00.png", "ds_thumb_from": 0, "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 16:27:54", "last_updated": "2026-04-17 11:35:42", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.BNORSG.DB7219.2026", "i18n": { "en": { "title": "2017-2025 Badong Test Site Underground Water Flow Observation Dataset", "ds_format": "excel", "ds_source": "\r\nYTYL0501 instrument automatic observation", "ds_quality": "\r\nThe data is raw measurement data with good quality", "ds_ref_way": "", "ds_abstract": "\r\n
This dataset is sourced from the National Field Scientific Observation and Research Station for Geological Hazards in Badong, Hubei Province (Badong Field Comprehensive Test Field). Through a flow monitoring system installed in the underground tunnel (adit) of the Huangtupo landslide, hourly water flow time series data of key water outlets or drainage tunnels in the deep part of the landslide were continuously collected from October 25, 2017 to May 10, 2025. This data directly records the dynamic process of groundwater seepage or runoff inside the landslide body, and is a key indicator for revealing the hydrogeological structure, seepage field changes, and coupling mechanism with landslide deformation. It is particularly valuable in analyzing the impact of reservoir water level fluctuations and rainfall infiltration on landslide stability. The fields include time (year, month, day, hour, minute, second), serial number, temperature (℃), measured value (L/min), and deviation value (L/min).", "ds_time_res": "分", "ds_acq_place": "Badong County Experimental Field", "ds_space_res": "", "ds_projection": "", "ds_process_way": "\r\nNot available", "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", "水流量" ], "ds_subject_tags": [ "地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "巴东县试验场" ], "ds_time_tags": [ 2017, 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" }