本数据集包含了黄河上游1952年-2003年自唐乃亥至头道拐主要水文站、水库的流量、库容、含沙量的水文数据。数据集包含年数据、汛期数据（7月-10月）、非汛期数据（头年11月-今年6月）及汛期内各月水文数据，将年数据、汛期数据、非汛期数据及汛期内各月数据分开存储。
", "ds_source": "数据集将年数据、汛期数据、非汛期数据及汛期内各月数据分开存储，以方便用户使用分析。主要包括水文站水量、沙量、流量与含沙量，水库的蓄水量、淤积量，及区间水量变化量、区间冲淤变化量，还包括部分支流的水量、沙量、流量与含沙量。
", "ds_process_way": "数据以excel表格形式存储,数据集是以水文年（头年11月至第二年6月）为时间步长。数据集将年数据、汛期数据、非汛期数据及汛期内各月数据分开存储，以方便用户使用分析。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "1952-06-01 00:00:00", "ds_acq_end_time": "2003-11-30 00:00:00", "ds_acq_place": "黄河流域上流", "ds_acq_lon_east": 112.0, "ds_acq_lat_south": 32.0, "ds_acq_lon_west": 95.0, "ds_acq_lat_north": 42.0, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 2025472, "ds_files_count": 2, "ds_format": "*.xls", "ds_space_res": "", "ds_time_res": "年", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "f5aff20c-da25-46a8-8c6d-4283103e16d8.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "None", "ds_from_station": null, "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596 ", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4510", "170.55" ], "quality_level": 3, "publish_time": "2026-09-07 15:09:46", "last_updated": "2026-09-07 15:15:43", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1532", "i18n": { "en": { "title": "Runoff and sediment data sets from major hydrological stations in the upper reaches of the Yellow River (1952-2003)", "ds_format": "*.xls", "ds_source": "The data set stores the annual data, flood season data, non flood season data and monthly data in flood season separately to facilitate users to use and analyze. It mainly includes the water quantity, sediment quantity, discharge and sediment concentration of the hydrological station, the water storage quantity and sediment quantity of the reservoir, the water quantity variation and scouring and silting variation of the interval, and the water quantity, sediment quantity, discharge and sediment concentration of some tributaries.
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "This data set contains the hydrological data of the discharge, storage capacity and sediment concentration of the main hydrological stations and reservoirs in the upper Yellow River from Tangnaihai to Toudaoguai from 1952 to 2003. The data set includes annual data, flood season data (July October), non flood season data (November of the first year June of this year) and monthly hydrological data in flood season. The annual data, flood season data, non flood season data and monthly data in flood season are stored separately.
", "ds_time_res": "year", "ds_acq_place": "The upper reaches of the Yellow River Basin", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The data is stored in the form of Excel, and the time step of the data set is from November of the first year to June of the second year. The data set stores the annual data, flood season data, non flood season data and monthly data in flood season separately to facilitate users to use and analyze.
", "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, "allow_update_data": false, "ds_topic_tags": [ "黄河上流", "水文站", "径流泥沙量" ], "ds_subject_tags": [ "水文学", "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黄河上流" ], "ds_time_tags": [ 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 ], "ds_contributors": [ { "true_name": "薛娴", "email": "xianxue@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": "杜鹤强", "email": "dilikexue119@163.com", "work_for": "中国科学院西北生态环境资源研究院", "country": "" } ], "ds_managers": [ { "true_name": "薛娴", "email": "xianxue@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" }