黄河流域各省份（河南省、陕西省、山西省、山东省、青海省、四川省、甘肃省、宁夏回族自治区、内蒙古自治区）2015、2016两年草地分布面积，以千公顷为面积单位，对黄河流域的各省份草地覆盖面积进行统计。
", "ds_source": "国家统计局官网（http://www.stats.gov.cn/tjsj/）， 查询年度数据，按分地区模块进行关键词搜索。
", "ds_process_way": "由国家统计局官网查询，将数据整理成excel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": "2016-12-31 00:00:00", "ds_acq_place": "黄河流域", "ds_acq_lon_east": 119.05, "ds_acq_lat_south": 32.15, "ds_acq_lon_west": 95.85, "ds_acq_lat_north": 42.81666666666667, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 13112, "ds_files_count": 2, "ds_format": "Excel", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "ab2cd962-7a2c-49a3-a3cb-467d020c0210.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": [ "170.4510" ], "quality_level": 3, "publish_time": "2021-11-26 16:20:37", "last_updated": "2025-05-29 11:41:19", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.YRiver.2021.48", "i18n": { "en": { "title": "Data on Grassland Coverage Area in the Yellow River Basin from 2015 to 2016", "ds_format": "Excel", "ds_source": "Official website of the National Bureau of Statistics（ http://www.stats.gov.cn/tjsj/ ）Query annual data and perform keyword search by region module.
", "ds_quality": "In the process of data production and collection, strictly control the data quality control measures, and have a sound data generation process and use methods.
", "ds_ref_way": "", "ds_abstract": "This dataset collects the statistical data on grassland coverage area of various provinces (including Henan, Shaanxi, Shanxi, Shandong, Qinghai, Sichuan, Gansu, Ningxia Hui Autonomous Region, and Inner Mongolia Autonomous Region) along the Yellow River Basin for the years 2015 and 2016. The area unit is in thousand hectares.
", "ds_time_res": "", "ds_acq_place": "Yellow River Basin", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The data are inquired by the official website of the National Bureau of statistics and sorted into EXCEL form.
", "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": [ "黄河流域", "草地", "覆盖面积" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "河南省", "山西省", "山东省", "青海省", "四川省", "甘肃省", "宁夏回族自治区", "内蒙古自治区", "陕西省" ], "ds_time_tags": [ 2015, 2016 ], "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" }