该数据集记录2021年三峡库区秭归县链子崖危岩体的相关监测资料，主要内容包括新滩滑坡基本特征及监测数据使用说明、地表位移GPS监测成果表、降雨量及长江水位观测数据资料表。数据时间分辨率：位移变形监测1个/月，降雨及库水位监测数据1个/日。长江三峡坝区库水位监测点地理坐标为111.258675°E，30.766743°N。
", "ds_source": "自主生产（人工采集）
", "ds_process_way": "数据集通过严格的人工审核控制质量
", "ds_quality": "本数据经过人工检查、质量良好
", "ds_acq_start_time": "2021-01-01 00:00:00", "ds_acq_end_time": "2021-12-31 00:00:00", "ds_acq_place": "长江三峡库区链子崖危岩体", "ds_acq_lon_east": 110.26944444444445, "ds_acq_lat_south": 31.166666666666668, "ds_acq_lon_west": 111.0, "ds_acq_lat_north": 30.616666666666667, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 1648004, "ds_files_count": 0, "ds_format": "doc", "ds_space_res": "", "ds_time_res": "月", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "016a4e3c-0022-43c8-bd77-5f8a0f6e57b0.jpg", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "在使用数据时，请注明“链子崖危岩体监测数据来自湖北长江三峡滑坡国家野外科学观测研究站专业监测资料”", "ds_from_station": null, "organization_id": "3ce0d2b3-0d7d-48bb-b08e-5784b4107e1f", "ds_serv_man": null, "ds_serv_phone": null, "ds_serv_mail": null, "doi_value": "", "subject_codes": [ "170.50", "410.30" ], "quality_level": 0, "publish_time": "2026-06-15 21:39:45", "last_updated": "2026-07-03 20:13:12", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.sanxia.db7406.2026", "i18n": { "en": { "title": "Deformation, rainfall and water level monitoring data of Lianziya dangerous rock mass in Zigui County of the Three Gorges Reservoir area of the Yangtze River in 2021", "ds_format": "", "ds_source": "Self production (manual collection)", "ds_quality": "The data has been checked manually and the quality is good", "ds_ref_way": "", "ds_abstract": "This dataset records relevant monitoring data of Lianziya dangerous rock mass in Zigui County in the Three Gorges Reservoir Area in 2021. The main contents include the basic characteristics of Xintan landslide and instructions on the use of monitoring data, the GPS monitoring results table of surface displacement, and the observation data table of rainfall and Yangtze River water level. Data time resolution: displacement and deformation monitoring 1 month, rainfall and reservoir water level monitoring data 1 day. The geographical coordinates of the water level monitoring points in the Three Gorges Dam Area of the Yangtze River are 111.258675°E and 30.766743°N.
", "ds_time_res": "", "ds_acq_place": "Lianziya dangerous rock mass in the Three Gorges Reservoir area of the Yangtze River", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The quality of data set is controlled by strict manual audit", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 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, "belong_to_nieer": false, "ds_topic_tags": [ "降雨量", "水位", "地表位移GPS监测", "链子崖危岩体", "观测数据" ], "ds_subject_tags": [ "地质学", "工程地质学" ], "ds_class_tags": [], "ds_locus_tags": [], "ds_time_tags": [ 2021 ], "ds_contributors": [ { "true_name": "黄海峰", "email": "hhf@ctgu.edu.cn", "work_for": "长江三峡滑坡观测站", "country": "中国" }, { "true_name": "卢书强", "email": "lsq2197@163.com", "work_for": "长江三峡滑坡观测站", "country": "中国" }, { "true_name": "易武", "email": "yiwu@ctgu.edu.cn", "work_for": "长江三峡滑坡观测站", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "黄海峰", "email": "hhf@ctgu.edu.cn", "work_for": "长江三峡滑坡观测站", "country": "中国" } ], "ds_managers": [ { "true_name": "黄海峰", "email": "hhf@ctgu.edu.cn", "work_for": "长江三峡滑坡观测站", "country": "中国" }, { "true_name": "易武", "email": "yiwu@ctgu.edu.cn", "work_for": "长江三峡滑坡观测站", "country": "中国" }, { "true_name": "王孜淳", "email": "wangzichun0411@126.com", "work_for": "三峡大学", "country": "中国" } ], "category": "灾害" }