本数据集为甘肃省1:10万基础数据，主要包括：Gansu_City_point(城市居民点)、Gansu_County_point（县镇居民点）、Gansu_Town_point（乡镇居民点）、Gansu_Village_point（乡村居民点）、Gansu_Provincial_boundary（省界）、Gansu_Prefecture_boundary（城镇界）、Gansu_County_boundary（县界）、Gansu_Village_boundary（乡镇界）、Gansu_Rivers(河流)、Gansu_Road（道路）、Gansu_Soil_100k（土壤类型）、Gansu_Vegetation（植被）\n根据2012年乡镇区划图、专题图及高分辨率影像提取。
\n\n比例尺为 1:10万
\n\n1、Gansu_City_point(城市居民点)：NAME(Text、60)城市名称、 Code(Text、30)城市点编码（444001）
\n\n2、Gansu_County_point(县镇居民点)：NAME(Text、60)城市名称、 Code(Text、30)县镇居民点编码（444002）
\n\n3、Gansu_Town_point(乡镇居民点)：NAME(Text、60)城市名称、 Code(Text、30)乡镇居民点编码（444003）
\n\n4、Gansu_Village_point(乡村居民点)：NAME(Text、60)城市名称、 Code(Text、30)乡村居民点编码（444004）
\n\n5、Gansu_Rivers(河流)：NAME(Text、30)河流名称、 Shape_leng(Double、18)河流长度、Code（Text、30）河流编码（333001）
\n\n6、Gansu_Rode(道路)：NAME(Text、48)道路名称、 rf(Text、16)道路等级、Shape_Leng（Double）道路长度、Code(Text,30)道路编码（222001）
\n\n7、Gansu_County_boundary(县区界)：NAME(Text、50)县区界名称、 Code(Text,50)县区编码（111003）
\n\n8、Gansu_Prefecture_boundary(城市界)：NAME(Text、50)城市界名称、 Code(Text,50)城市界编码（111002）
\n\n9、Gansu_Provincial_boundary(省界)：NAME(Text、50)省界名称、 Code(Double,19)省界编码（111001）
\n\n10、Gansu_Village_boundary(乡镇界)：NAME(Text、100)乡镇界名称、 Code(Text，50)省界编码（111004）
\n\n11、Gansu_Landuse(土地利用)：土地类型(Text、254)土地利用类型、 Code(Double，15)
\n\n12、Gansu_Soil_100k （土壤）：SOILCODE（Double、13）土壤编码、剖面编码（Long）剖面编码、亚类名称（Text，23）亚类名称、Pro_NAME（Text，9）地区名称、剖面厚度（Double，10）剖面厚度、石砾（Text，7）石砾、粗砂（Double，9）粗砂、细砂（Double，9）细砂，粉砂（Double，9）粉砂，粘粒（Double，9）粘粒，有机质（Double，9）有机质，PH_H2O（Double，9）、PH_H2O（Double，9）、PH_KCL（Text，8）、全氮（Double，10）、全磷（Double，10）、全钾（Double，8）
\n\n13、Gansu_Vegetation（植被）：VEGE_ID（Text、30）植被编码、新编号（Text，13）新编码、植被群系和（Text，131）植被系名称、植被型编号（Short）植被型编号、植被型（Text，50）植被类型名称、植被型组编（Text，4）植被类型组编码、植被型组（Text，12）植被类型组名称、植被大类（Text，10）植被大类名称，VEGETATI_2（Text，245）英文植被系和名称，VEGETATI_3（Text，108）英文植被类型名称，VEGETATI_4（Text，211）英文植被组名称，VEGETATI_5（Text，23）英文植被大类名称
", "ds_source": "地形图，扫描专题图，遥感影像TM/ETM,ASTER,OSM数据库等数据源。
", "ds_process_way": "利用GIS，ENVI等遥感软件，对所需影像进行精纠正，确保相邻影像的误差小于一个像元，然后经过数字化，严格按照10万比例尺所需提取、整理和修编空间数据和属性数据
", "ds_quality": "经过精纠正的规划图、地图及遥感影像等数据
", "ds_acq_start_time": "2012-01-01 00:00:00", "ds_acq_end_time": "2012-12-31 00:00:00", "ds_acq_place": "甘肃", "ds_acq_lon_east": 108.70944444444444, "ds_acq_lat_south": 36.00472222222222, "ds_acq_lon_west": 92.32055555555556, "ds_acq_lat_north": 42.793055555555554, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 373592701, "ds_files_count": 2, "ds_format": "shp", "ds_space_res": "/", "ds_time_res": "/", "ds_coordinate": "WGS84", "ds_projection": "/", "ds_thumbnail": "211debf3-f592-4672-a05b-9b7462e3e07d.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e", "ds_serv_man": "李红星", "ds_serv_phone": "0931-4967592", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2020-04-22 16:45:34", "last_updated": "2025-04-27 15:48:31", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Westdc.2020.788", "i18n": { "en": { "title": "Gansu Province 1:100000 Basic Geographic Dataset (2012)", "ds_format": "shp", "ds_source": "Topographic maps, scanned thematic maps, remote sensing images TM/ETM, ASTER, OSM databases, and other data sources
", "ds_quality": "Corrected planning maps, maps, and remote sensing images and other data
", "ds_ref_way": "", "ds_abstract": "This dataset contains 1:100000 basic data from Gansu Province, mainly including Gansu_ City_ Point (urban residential area), Gansu_ County_ Point (county town residential area), Gansu_ Town_ Point (township residential area), Gansu_ Village_ Point (rural settlement), Gansu_ Provincial_ Boundary, Gansu_ Preview_ Boundary (urban boundary), Gansu_ County_ Boundary (county boundary), Gansu_ Village_ Boundary (township boundary), Gansu_ Rivers, Gansu_ Road, Gansu_ Soil_ 100k (soil type), Gansu_ Vegetation\nBased on the 2012 township zoning map, thematic map, and high-resolution image extraction
\nOn a scale of 1:100000
\n1. Gansu_ City_ Point: Name (Text, 60) City name, Code (Text, 30) City point code (444001)
\n2. Gansu_ County_ Point: Name (Text, 60) City name, Code (Text, 30) County town residential code (444002)
\n3. Gansu_ Town_ Point: Name (Text, 60) City name, Code (Text, 30) Township settlement code (444003)
\n4. Gansu_ Village_ Point (rural settlement): NAME (Text, 60) city name, Code (Text, 30) rural settlement code (444004)
\n5. Gansu_ Rivers: NAME (Text, 30) River name, Shape_ Leng (Double, 18) River length, Code (Text, 30) River code (333001)
\n6. Gansu_ Road: NAME (Text, 48) Road name, RF (Text, 16) Road level, Shape_ Long (Double) Road length, Code (Text, 30) Road code (222001)
\n7. Gansu_ County_ Boundary: Name (Text, 50) County boundary name, Code (Text, 50) County code (111003)
\n8. Gansu_ Preview_ Boundary: Name (Text, 50) City boundary name, Code (Text, 50) City boundary code (111002)
\n9. Gansu_ Provincial_ Boundary: NAME (Text, 50) Provincial boundary name, Code (Double, 19) Provincial boundary code (111001)
\n10. Gansu_ Village_ Boundary: Name (Text, 100) Name of township boundary, Code (Text, 50) Provincial boundary code (111004)
\n11. Gansu_ Landuse: Land type (Text, 254) Land use type, Code (Double, 15)
\n12. Gansu_ Soil_ 100k (soil): SOILCODE (Double, 13) soil code, profile code (Long) profile code, subclass name (Text, 23) subclass name, Pro_ NAME (Text, 9) region name, profile thickness (Double, 10) profile thickness, gravel (Text, 7) gravel, coarse sand (Double, 9) coarse sand, fine sand (Double, 9) fine sand, silt (Double, 9) silt, clay (Double, 9) clay, organic matter (Double, 9) organic matter, PH_ H2O (Double, 9), pH_ H2O (Double, 9), pH_ KCL (Text, 8), Total Nitrogen (Double, 10), Total Phosphorus (Double, 10), Total Potassium (Double, 8)
\n13. Gansu_ Vegetation: VEGE_ ID (Text, 30) vegetation code, new code (Text, 13) new code, vegetation formation and (Text, 131) vegetation system name, vegetation type number (Short) vegetation type number, vegetation type (Text, 50) vegetation type name, vegetation type group code (Text, 4) vegetation type group code, vegetation type group name (Text, 12) vegetation type group name, vegetation class name (Text, 10) vegetation class name, VEGETATI_ 2 (Text, 245) English vegetation system and name, VEGETATI_ 3 (Text, 108) English vegetation type name, VEGETATI_ 4 (Text, 211) English vegetation group name, VEGETATI_ 5 (Text, 23) English vegetation category names
", "ds_time_res": "/", "ds_acq_place": "Gansu", "ds_space_res": "/", "ds_projection": "/", "ds_process_way": "Using remote sensing software such as GIS and ENVI to accurately correct the required images, ensuring that the error of adjacent images is less than one pixel. Then, after digitization, spatial and attribute data are extracted, organized, and edited strictly according to the 100000 scale requirements
", "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": [ "居民点", "边界", "植被", "河流", "道路", "土壤类型" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "甘肃省" ], "ds_time_tags": [ 2012 ], "ds_contributors": [ { "true_name": "吴立宗", "email": "wulizong@pric.org.cn", "work_for": "国家极地科学数据中心", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "盖春梅", "email": "Gechm@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "李红星", "email": "lihongxing@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" }