{ "created": "2021-09-08 02:53:40", "updated": "2026-05-09 02:29:36", "id": "e131299f-0c60-475e-894c-91d64d86f92b", "version": 4, "ds_topic": null, "title_cn": "2015-2019年黄河流域人口年龄结构统计数据", "title_en": "Statistical data of population age structure in the Yellow River Basin from 2015 to 2019", "ds_abstract": "

  2015-2019年黄河流域各省人口年龄构成比情况。

\n

  1、数据集命名：流域人口年龄结构统计数据.xlsx。2、属性说明：省：流域流经省级区域。市：流域流经市级区域。县(区)：流域流经区县级区域 。年龄构成: 0-14岁、15-64岁、65岁及以上。

\n

  数据主要从黄河流域涉及各县区年鉴、各省份省情网、各省份统计局统计。

", "ds_source": "

  源自各县区年鉴、各省份省情网、各省份统计局。

", "ds_process_way": "

  人工收集整理并摘录。

", "ds_quality": "

  数据质量良好。

", "ds_acq_start_time": "2015-01-01 00:00:00", "ds_acq_end_time": "2019-12-31 00:00:00", "ds_acq_place": "黄河流域", "ds_acq_lon_east": 119.345, "ds_acq_lat_south": 32.84166666666667, "ds_acq_lon_west": 95.88194444444444, "ds_acq_lat_north": 41.84388888888889, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 31972, "ds_files_count": 2, "ds_format": "EXCEL", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "e131299f-0c60-475e-894c-91d64d86f92b.png", "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": "10.12072/ncdc.YRiver.db0058.2021", "subject_codes": [ "170.4520" ], "quality_level": 3, "publish_time": "2021-12-09 16:32:53", "last_updated": "2025-05-29 11:43:00", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.YRIVER.2021.11", "i18n": { "en": { "title": "Statistical data of population age structure in the Yellow River Basin from 2015 to 2019", "ds_format": "Excel", "ds_source": "

 Sourced from the yearbooks of various counties and districts, the provincial information websites, and the statistics bureaus of various provinces.", "ds_quality": "

 Good data quality.", "ds_ref_way": "", "ds_abstract": "

 Population Age Structure Statistics in the Yellow River Basin from 2015 to 2019\nDataset Name: Population Age Structure Statistics Data.xlsx\nAttribute Description:\nProvince: The provincial areas through which the Yellow River flows.\nCity: The municipal areas through which the Yellow River flows.\nCounty/District: The county/district areas through which the Yellow River flows.\nAge Composition: 0-14 years old, 15-64 years old, 65 years old and above.\nThe data is mainly sourced from the yearbooks of the counties and districts involved in the Yellow River Basin, the provincial information websites, and the statistics bureaus of the respective provinces.

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

 Manually collected, compiled, and extracted.

", "ds_ref_instruction": "" } }, "submit_center_id": "ncdc", "data_level": 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, "ds_topic_tags": [ "黄河流域", "抚养比", "年龄结构" ], "ds_subject_tags": [ "人文地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黄河流域", "山东", "四川", "宁夏", "内蒙古", "青海省", "山西省", "陕西省", "河南省", "甘肃省" ], "ds_time_tags": [ 2015, 2016, 2017, 2018, 2019 ], "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": "基础地理" }