本数据集涉及新疆柳沟水库岸边坡表面位移（测斜仪）监测数据。主要包括监测点不同时刻的WGS-84坐标。数据集的时间范围为：从2019年8月21日至2019年12月7日。本数据集的时间间隔为1次/秒，自动按天求取平均值。空间范围涉及整个边坡破面，平面范围30×20。\n
一体化GNSS自动监测站是一种实时监测边坡变形的新技术，改技术通过将卫星接收机固定在监测点上，各监测点长期连续跟踪观测卫星信号，通过数据通讯网络（3G/4G/有线）实时传输GNSS监测数据到监测中心，并结合各参考站的观测数据与起算坐标通过控制中心软件准实时解算处理，最终得到各监测点的三维坐标。该技术可获得毫米级的形变监测精度设备通过国家检测，经多年的野外实际运行，系统运行稳定，有很高的可靠性，适合野外长期无人值守自动运行。
本项目采用了武汉际上导航的GNSS监测站，该设备采用Thumb T200接收机。", "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": "2019-08-21 00:00:00", "ds_acq_end_time": "2019-12-07 00:00:00", "ds_acq_place": "新疆柳沟水库库岸边坡", "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": 1942832, "ds_files_count": 8, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "f4a7464e-eb44-4ffd-b645-b8a05646dd55.png", "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": "2023-03-31 22:59:48", "last_updated": "2025-06-30 14:52:34", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.NIEER.DB2827.2023", "i18n": { "en": { "title": "GNSS Monitoring Dataset of Surface Displacement of Liugou Reservoir Bank Slope in Xinjiang (August 21, 2019- December 7, 2019)", "ds_format": "excel", "ds_source": "
Observation and monitoring data.", "ds_quality": "
The data quality is good.", "ds_ref_way": "", "ds_abstract": "
This dataset involves monitoring data of surface displacement (inclinometer) of the slope of Liugou Reservoir in Xinjiang. Mainly including the WGS-84 coordinates of monitoring points at different times. The time range of the dataset is from August 21, 2019 to December 7, 2019. The time interval of this dataset is once per second, and the average value is automatically calculated on a daily basis. The spatial scope involves the entire slope surface, with a planar range of 30 × 20.\n
Integrated GNSS automatic monitoring station is a new technology for real-time monitoring of slope deformation. The technology fixes satellite receivers on monitoring points, and each monitoring point continuously tracks and observes satellite signals for a long time. GNSS monitoring data is transmitted in real time to the monitoring center through a data communication network (3G/4G/wired), and combined with the observation data and starting coordinates of each reference station, the three-dimensional coordinates of each monitoring point are finally obtained through quasi real time calculation and processing by the control center software. This technology can achieve millimeter level deformation monitoring accuracy equipment that has passed national testing. After years of field operation, the system runs stably and has high reliability, making it suitable for long-term unmanned automatic operation in the field.
This project adopts the GNSS monitoring station of Wuhan International Navigation, which uses Thumb T200 receiver.
", "ds_time_res": "日", "ds_acq_place": "Reservoir bank slope of Liugou Reservoir in Xinjiang", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Observation and monitoring.", "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": [ "表面位移", "WGS-84坐标", "测斜仪" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "新疆柳沟水库" ], "ds_time_tags": [ 2019 ], "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" }