裂缝变形监测数据是利用测量仪器和方法对变形体的变形现象进行监视观测工作，目的是确定各种荷载和外力作用下变形体形状、大小及位置变化的空间形态和时间特征，掌握长江三峡库区滑坡地表裂缝的变形活动和发展情况。本数据集包括了1996—2006年裂缝变形监测的数据。数据格式为csv格式，观测周期为每月观测一次。数据字段包括：ATADATE（监测时间），LFNO（裂缝地点编号），FZHGC（裂缝张合观测值，单位：毫米），POINTNAME（点名），FZHDIRECTION（裂缝张合方向，单位：度），FWCGC（裂缝位错观测值，单位：毫米），YBL（裂缝张合月变量，单位：毫米），FWCDIRECTION（裂缝位错方向，单位：度），LOCATION（裂缝位置），YBL1（裂缝位错月变量，单位：毫米），ID（序号），NOTE（备注）。本数据集是三峡库区地表裂缝变形的活动状态和发展趋势研究的重要数据资料。
", "ds_source": "自主生产，自动采集。
", "ds_process_way": "计算、汇总、统计。
", "ds_quality": "本数据在获取处理各阶段均有专业人员负责，数据质量良好。
", "ds_acq_start_time": "1996-03-26 00:00:00", "ds_acq_end_time": "2007-01-08 00:00:00", "ds_acq_place": "长江三峡库区", "ds_acq_lon_east": 110.29944444444445, "ds_acq_lat_south": 31.179166666666667, "ds_acq_lon_west": 111.0, "ds_acq_lat_north": 30.629166666666666, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 900458, "ds_files_count": 13, "ds_format": " csv", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "6ec00eba-0d1d-11e6-af40-5cc5d45ad3ae.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "在使用数据时，请注明“1996—2006年长江三峡库区裂缝变形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”。", "ds_from_station": "长江三峡滑坡观测站", "organization_id": "3ce0d2b3-0d7d-48bb-b08e-5784b4107e1f", "ds_serv_man": "黄海峰", "ds_serv_phone": "15171862866", "ds_serv_mail": "hifn_huang@qq.com", "doi_value": "", "subject_codes": [ "170.5099" ], "quality_level": 3, "publish_time": "2020-12-17 10:53:06", "last_updated": "2023-05-26 11:19:58", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Sanxia.2020.63", "license": null, "i18n": { "en": { "title": "Deformation Monitoring of Cracks in the Three Gorges Reservoir Area of the Yangtze River from 1996 to 2006", "ds_format": " csv", "ds_source": "Independently produced and automatically collected", "ds_quality": "
Professional personnel are responsible for all stages of data acquisition and processing, and the data quality is good", "ds_ref_way": "", "ds_abstract": "
The crack Deformation monitoring monitoring data is used to monitor and observe the deformation phenomenon of the deformation body by measuring instruments and methods. The purpose is to determine the spatial form and time characteristics of the shape, size and position changes of the deformation body under various loads and external forces, and to grasp the deformation activities and development of the surface cracks of the landslide in the Three Gorges Reservoir Area of the Yangtze River. This data set includes the data of fracture Deformation monitoring from 1996 to 2006. The data format is in CSV format, and the observation period is once a month. The data fields include: ATADATE (monitoring time), LFNO (crack location number), FZHGC (crack tension observation value in millimeters), POINTNAME (point name), FZHDIRECTION (crack tension direction in degrees), FWCGC (crack dislocation observation value in millimeters), YBL (crack tension month variable in millimeters), FWCDIRECT (crack dislocation direction in degrees), and Location (crack position), YBL1 (monthly variable of crack dislocation, in millimeters), ID (serial number), NOTE (note). This dataset is an important data source for studying the activity status and development trend of surface crack deformation in the Three Gorges Reservoir area
", "ds_time_res": "年", "ds_acq_place": "Three Gorges Reservoir Area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Calculate, summarize, and make statistics", "ds_ref_instruction": "When using the data, please note that \"the monitoring data of fracture deformation in the Three Gorges Reservoir area of the Yangtze River from 1996 to 2006 is from the national field scientific observation and research station of the Three Gorges landslide in Hubei Province\"." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "ds_topic_tags": [ "观测数据", "滑坡", "长江三峡库区" ], "ds_subject_tags": [ "地质学其他学科" ], "ds_class_tags": [], "ds_locus_tags": [ "长江三峡库区" ], "ds_time_tags": [ 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 ], "ds_contributors": [ { "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": "易武", "email": "yiwu@ctgu.edu.cn", "work_for": "长江三峡滑坡观测站", "country": "中国" }, { "true_name": "敏玉芳", "email": "myf@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": "敏玉芳", "email": "myf@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": "灾害" }