本数据集源自《2024年长江流域水工程调度方案》等文件，从中调研收集了长江上游流域重点水库的特征参数（包括水库库容、流域面积等）及各水库的建成时间，形成了覆盖长江上游主要控制性水库的特征参数数据集，用于计算长江上游水库系数，并基于非一致性洪水频率分析对三峡水库运行期设计洪水进行计算。
", "ds_source": "本数据集源自《2024年长江流域水工程调度方案》文件
", "ds_process_way": "人工采集
", "ds_quality": "数据准确，达到精度要求，能有效计算水库系数逐年变化。
", "ds_acq_start_time": null, "ds_acq_end_time": null, "ds_acq_place": "长江上游流域", "ds_acq_lon_east": 90.33, "ds_acq_lat_south": 24.3, "ds_acq_lon_west": 111.28999999999999, "ds_acq_lat_north": 35.45, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "open-access", "ds_total_size": 12545, "ds_files_count": 0, "ds_format": "*.xlsx", "ds_space_res": "", "ds_time_res": "年", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "fe57a2a1-f6b8-4044-bc87-c268f9599b4e.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": "", "organization_id": "44547705-9513-4685-a641-661bdf406520", "ds_serv_man": "", "ds_serv_phone": "", "ds_serv_mail": "", "doi_value": "", "subject_codes": [ "570" ], "quality_level": 0, "publish_time": "2026-07-13 10:26:23", "last_updated": "2026-07-13 10:26:23", "protected": false, "protected_to": "2027-01-01 00:00:00", "lang": "zh", "cstr": "", "i18n": { "en": { "title": "Characteristic parameter data set of key reservoirs in upper Yangtze River", "ds_format": "*.xlsx", "ds_source": "This dataset is derived from the document \"2024 Yangtze River Basin Water Project Dispatch Plan\"
", "ds_quality": "The data is accurate, meets the accuracy requirements, and can effectively calculate the year-on-year changes of reservoir coefficients.
", "ds_ref_way": "", "ds_abstract": "This dataset is derived from documents such as the \"2024 Yangtze River Basin Water Project Dispatch Plan\", from which the characteristic parameters of key reservoirs in the upper reaches of the Yangtze River (including reservoir capacity, basin area, etc.) and the completion time of each reservoir are investigated and collected, forming a covering The characteristic parameter data set of major control reservoirs in the upper reaches of the Yangtze River is used to calculate the reservoir coefficient in the upper reaches of the Yangtze River, and the design flood during the operation period of the Three Gorges Reservoir is calculated based on inconsistent flood frequency analysis.
", "ds_time_res": "", "ds_acq_place": "the upper reaches of the Yangtze River", "ds_space_res": "", "ds_projection": "", "ds_process_way": "manual collection
", "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": [ "水库", "库容" ], "ds_subject_tags": [ "水利工程" ], "ds_class_tags": [], "ds_locus_tags": [ "中国", "长江上游", "三峡" ], "ds_time_tags": [ 2024 ], "ds_contributors": [ { "true_name": "钟斯睿", "email": "zhongsr@whu.edu.cn", "work_for": "武汉大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "钟斯睿", "email": "zhongsr@whu.edu.cn", "work_for": "武汉大学", "country": "中国" } ], "ds_managers": [ { "true_name": "钟斯睿", "email": "zhongsr@whu.edu.cn", "work_for": "武汉大学", "country": "中国" } ], "category": "水文" }