1.本数据集主要收集了黄河中上游地区一级、二级、三级、四级水源涵养区分布数据信息。\n
2.本数据集命名：黄河中上游水源涵养区分布图检索.xlsx\n
3.属性信息：（1）涵养区（图片）：超链接，可打开查看水源涵养区图片；（2）省、市、地区：水源涵养区所在地区；（3）经纬度：水源涵养区经纬度信息；（4）面积：水源涵养区占地面积；（5）生态环境问题；（6）水源涵养区遇到的生态问题；（7）生态服务特征：水源涵养区的生态服务特征；（8）生态保护目标与措施：水源涵养区保护的目标与措施。
", "ds_source": "来源于中国生态系统评估与生态安全数据库：http://www.ecosystem.csdb.cn/。
", "ds_process_way": "通过生态系统评估与生态安全数据库，人工采集相关数据成表格图片和矢量形式信息。
", "ds_quality": "数据生产汇集过程中，严格把控数据质量控制措施，有健全的数据制备过程和数据质量评估方法。
", "ds_acq_start_time": null, "ds_acq_end_time": null, "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": 3030498, "ds_files_count": 42, "ds_format": "EXCEL SHP", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "402825e2-64ac-4c79-92fc-54f4f9739bd8.jpeg", "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": [ "170.5520" ], "quality_level": 3, "publish_time": "2021-08-19 16:13:52", "last_updated": "2025-05-29 10:54:15", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.YRiver.2021.38", "i18n": { "en": { "title": "Dataset of Water Conservation Areas at First, Second, Third, and Fourth Levels in the Middle and Upper Reaches of the Yellow River Basin", "ds_format": "EXCEL,SHP", "ds_source": "Originating from the China Ecosystem Assessment and Ecological Security Database: http://www.ecosystem.csdb.cn/.
", "ds_quality": "During the process of data production and compilation, strict measures for data quality control were implemented, accompanied by comprehensive data preparation procedures and methods for assessing data quality.
", "ds_ref_way": "", "ds_abstract": "1. This dataset mainly collects information on the distribution of water conservation areas at the first, second, third, and fourth levels in the middle and upper reaches of the Yellow River.
2. Dataset Name: Retrieval of Water Conservation Area Distribution Map in the Middle and Upper Reaches of the Yellow River.xlsx
3. Attribute Information: (1) Conservation Area (Image): Hyperlink to view images of the water conservation area; (2) Province, City, Region: Location of the water conservation area; (3) Latitude and Longitude: Latitude and longitude information of the water conservation area; (4) Area: Occupied area of the water conservation area; (5) Ecological Environment Issues; (6) Ecological Issues Encountered in the Water Conservation Area; (7) Ecological Service Characteristics: Ecological service characteristics of the water conservation area; (8) Ecological Protection Objectives and Measures: Objectives and measures for the protection of the water conservation area.
", "ds_time_res": "年", "ds_acq_place": "The Yellow River Basin", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Through the Ecosystem Assessment and Ecological Security Database, relevant data was manually collected and organized into tabular, image, and vector format information.
", "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, "ds_topic_tags": [ "水源涵养区", "生态服务特征", "生态环境问题" ], "ds_subject_tags": [ "水文地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黄河流域" ], "ds_time_tags": [], "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" }