新疆维吾尔自治区总面积166万多平方公里，自治区行政区包括23个市、7个地区、5个自治州、68个县和自治县，首府为乌鲁木齐市。新疆与西藏、甘肃、青海3个省市相邻，数据按要素内容分为新疆维吾尔自治区县界和新疆相邻省市界线2层。
", "ds_source": "以2008年公开版《新疆维吾尔自治区行政区划图》为底图，结合1：400万《中华人民共和国行政区划图》绘制而成。
", "ds_process_way": "1、 对2008年公开版《新疆维吾尔自治区行政区划图》为和1：400万《中华人民共和国行政区划图》的纸质版地图进行数字化高精度扫描；\n2、参照1:400万《中华人民共和国行政区划图》，利用ARC/INFO软件对《新疆维吾尔自治区行政区划图》进行手工矢量化，并按照原图中的属性进行属性数据的标注，再以地图中经纬度坐标为控制点进行地图重投影，选用WGS84投影，经纬度坐标。
", "ds_quality": "本数据由中国科学院新疆生态与地理研究所负责数据加工， 由专业人员进行矢量化，误差控制在2个像素内，保证了矢量化的界线与地形图的界线完全吻合，数据精确度高达99%。
", "ds_acq_start_time": "2015-12-12 00:00:00", "ds_acq_end_time": null, "ds_acq_place": "新疆维吾尔自治区", "ds_acq_lon_east": 108.0, "ds_acq_lat_south": 27.0, "ds_acq_lon_west": 73.0, "ds_acq_lat_north": 49.0, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 10556183, "ds_files_count": 6, "ds_format": "矢量", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "WGS84", "ds_projection": "GCS经纬度", "ds_thumbnail": "6f3b46d8-644c-4e2d-8a64-a7ccd70489b7.jpg", "ds_thumb_from": 0, "ds_ref_way": "方晖，2008年新疆1：25万行政界线，中科院新疆生态与地理研究所，2015", "paper_ref_way": "", "ds_ref_instruction": null, "ds_from_station": null, "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "李锦", "ds_serv_phone": "09917827369", "ds_serv_mail": "lijin@ms.xjb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 3, "publish_time": "2021-01-05 16:19:33", "last_updated": "2023-08-23 02:10:04", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1310", "i18n": { "en": { "title": "1:250000 administrative boundary in Xinjiang in 2008", "ds_format": "", "ds_source": "It is based on the administrative division map of Xinjiang Uygur Autonomous Region published in 2008 and combined with the administrative division map of the people's Republic of China (1:4 million).
", "ds_quality": "This data is processed by Xinjiang Institute of ecology and geography, Chinese Academy of Sciences, and vectorized by professionals. The error is controlled within 2 pixels, which ensures that the vectorized boundary is completely consistent with the boundary of topographic map, and the data accuracy is as high as 99%.
", "ds_ref_way": "Fang Hui, 1:250000 administrative boundary of Xinjiang in 2008, Xinjiang Institute of ecology and geography, Chinese Academy of Sciences, 2015
", "ds_abstract": "Xinjiang Uygur Autonomous Region covers a total area of 1.66 million square kilometers. The autonomous region includes 23 cities, 7 regions, 5 autonomous prefectures, 68 counties and autonomous counties, with Urumqi as its capital. Xinjiang is adjacent to Tibet, Gansu and Qinghai. The data can be divided into two layers according to the element content: the county boundary of Xinjiang Uygur Autonomous Region and the provincial boundary of Xinjiang.
", "ds_time_res": "年", "ds_acq_place": "Xinjiang Uygur Autonomous Region", "ds_space_res": "", "ds_projection": "", "ds_process_way": "1. The paper maps of the administrative district map of Xinjiang Uygur Autonomous Region published in 2008 and the administrative district map of the people's Republic of China (1:4 million) were scanned with digital high precision;\n2. Referring to the administrative district map of the people's Republic of China (1:4 million), using arc / Info software to manually vectorize the administrative district map of Xinjiang Uygur Autonomous Region, mark the attribute data according to the attributes in the original map, and then use the longitude and latitude coordinates in the map as the control points for map re projection, select WGS84 projection, longitude and latitude coordinates.
", "ds_ref_instruction": " \nIn order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are requested to clearly indicate the data source and data authors in the research results (including published papers, works, data products and unpublished research reports, data products, etc.) produced by using data. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "ds_topic_tags": [ "新疆", "2008", "基础地理", "行政界线" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "新疆23个市、7个地区、5个自治州、68个县" ], "ds_time_tags": [ 2008 ], "ds_contributors": [ { "true_name": "方晖", "email": "fanghui@ms.xjb.ac.cn", "work_for": "新疆生态与地理研究所", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "李锦", "email": "lijin@ms.xjb.ac.cn", "work_for": "新疆生态与地理研究所", "country": "中国" } ], "ds_managers": [ { "true_name": "方晖", "email": "fanghui@ms.xjb.ac.cn", "work_for": "新疆生态与地理研究所", "country": "中国" } ], "category": "基础地理" }