{ "created": "2021-03-15 07:16:46", "updated": "2026-05-06 02:03:36", "id": "1efae453-6fb9-4a57-815b-2e7354ad5634", "version": 5, "ds_topic": null, "title_cn": "2015-2018年黄河流域水沙变化数据", "title_en": "Runoff and sediment change data of the Yellow River Basin from 2015 to 2018", "ds_abstract": "

  本数据集收录了2015～2019年黄河流域主要水文站检测水沙数据变化。数据集中的水文站设立的地区为：唐乃亥、兰州、石嘴山、头道拐、龙门、潼关、三门峡、小浪底、花园口、高村、艾山、利津。数据内容主要为年输沙量（单位：亿吨）和年均含沙量（单位：kg/m3）。\n

  属性信息：（1）水文控制站：黄河流域重要控制水文站；（2）流域控制面积：水文控制站所控制区域面积（单位：万km2）；（3）年输沙量：年黄河流经该水文站输沙量（单位：亿吨）；（4）年均含沙量：年黄河流经该水文站控制区域每立方米水中平均含沙量（单位：kg/m3）。

", "ds_source": "

  本数据集主要来源于黄河网2015～2019年黄河泥沙公报。

", "ds_process_way": "

  本数据集数据主要来源于黄河网2015～2019年黄河泥沙公报，将数据整理成表格形式。

", "ds_quality": "

  在数据生产汇集过程中，严格把控数据质量控制措施，有健全的数据产生过程和使用方法。

", "ds_acq_start_time": "2015-01-01 00:00:00", "ds_acq_end_time": "2018-12-31 00:00:00", "ds_acq_place": "黄河流域", "ds_acq_lon_east": 119.03333333333333, "ds_acq_lat_south": 32.13333333333333, "ds_acq_lon_west": 95.83333333333333, "ds_acq_lat_north": 42.81666666666667, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 11719, "ds_files_count": 2, "ds_format": "Excel", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "1efae453-6fb9-4a57-815b-2e7354ad5634.jpg", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "b412fac3-1f10-4eb6-9d10-c51bcea30d0c", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.55" ], "quality_level": 3, "publish_time": "2021-08-20 15:28:54", "last_updated": "2025-05-29 10:53:11", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.YRiver.2021.43", "i18n": { "en": { "title": "Runoff and sediment change data of the Yellow River Basin from 2015 to 2018", "ds_format": "Excel", "ds_source": "

 This dataset is mainly sourced from the Yellow River Sediment Bulletin published by the Yellow River Network from 2015 to 2019.

", "ds_quality": "

 During the process of data production and compilation, strict measures for data quality control are implemented, accompanied by comprehensive data generation procedures and utilization methods.

", "ds_ref_way": "", "ds_abstract": "

 This dataset collects data on water and sediment variations detected by major hydrological stations in the Yellow River Basin from 2015 to 2019. The regions where the hydrological stations are located are: Tangnaihai, Lanzhou, Shizuishan, Toudaoguai, Longmen, Tongguan, Sanmenxia, Xiaolangdi, Huayuankou, Gaocun, Aishan, and Lijin. The data mainly includes annual sediment discharge (unit: hundred million tons) and annual average sediment concentration (unit: kg/m3).

\n

 Attribute Information: (1) Hydrological Control Station: Important control hydrological stations in the Yellow River Basin; (2) Basin Control Area: The area controlled by the hydrological control station (unit: ten thousand km2); (3) Annual Sediment Discharge: The amount of sediment discharged by the Yellow River when flowing through the hydrological station in a year (unit: hundred million tons); (4) Annual Average Sediment Concentration: The average sediment concentration per cubic meter of water in the area controlled by the hydrological station where the Yellow River flows through in a year (unit: kg/m3).

", "ds_time_res": "年", "ds_acq_place": "The Yellow River Basin", "ds_space_res": "", "ds_projection": "", "ds_process_way": "

 This dataset is mainly sourced from the Yellow River Sediment Bulletin published by the Yellow River Network from 2015 to 2019, and the data has been organized into a tabular format.

", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC 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": [ "水文控制站", "年均含沙量", "控制流域面积", "年输沙量" ], "ds_subject_tags": [ "水文学" ], "ds_class_tags": [], "ds_locus_tags": [ "高村", "艾山", "利津", "唐乃亥", "兰州", "石嘴山", "头道拐", "龙门", "潼关", "三门峡", "小浪底", "花园口" ], "ds_time_tags": [ 2015, 2016, 2017, 2018 ], "ds_contributors": [ { "true_name": "张耀南", "email": "yaonan@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "康建芳", "email": "kangjf@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "刘春", "email": "liuchun@henu.edu.cn", "work_for": "河南大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "刘春", "email": "liuchun@henu.edu.cn", "work_for": "河南大学", "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": "水文" }