{
    "created": "2020-01-19 07:03:39",
    "updated": "2026-05-09 13:56:05",
    "id": "44f4fd34-6396-4d16-a44d-3f474f726ed3",
    "version": 3,
    "ds_topic": null,
    "title_cn": "甘肃省核心辖区1:10万基础地理数据集（2012年）",
    "title_en": "1:100000 Basic Geographic Dataset in Core Jurisdictions of Gansu Province (2012)",
    "ds_abstract": "<p>本数据集为Gansu_City_point(城市居民点)、Gansu_County_point（区县居民点）、Gansu_Town_point（乡镇居民点）、Gansu_Village_point（乡村居民点）、Gansu_Provincial_boundary（省界）、Gansu_City_boundary（城镇界）、Gansu_County_boundary（区县界）、Gansu_Village_boundary（乡镇界）、Gansu_channel(渠道)、Gansu_Rivers(河流)、Gansu_double_river(面状河流)、Gansu_double_river_line(双线河流)、Gansu_reservoir_line(线形水库)、Gansu_reservoir_poly(面状水库)、Gansu_Road（道路）、Gansu_greenbelt（绿地）、Gansu_landforms(地貌)\n</p>\n\n<p>甘肃省核心辖区1:10万基础数据根据2012年乡镇区划图、专题图及高分辨率影像提取。其中地貌数据是1:400万地貌形态数据。\nImage文件夹：包括甘肃省30米影像及30米DEM</p>\n\n<p>时间范围：基础数据2012年，地貌数据2005年</p>\n\n<p>Gan_Rivers河流数据，有很多支流是没有名称的。\nGansu_Road 道路数据，很多道路是没有名称的，一些高速、国道及其他道路的转盘等，还有些乡镇道路。</p>\n\n<p>1、Gansu_City_point(城市居民点)属性字段</p>\n\n<p>字段1：NAME城市名称\n数据类型:Text(30)\n字段2：Coad城市编码\n数据类型:Text(30)</p>\n\n<p>2、Gansu_County_point(县镇居民点)属性字段</p>\n\n<p>字段1：NAME城市名称\n数据类型:Text(30)\n字段2：Coad县镇编码\n数据类型:Text(30)</p>\n\n<p>3、Gansu_Town_point(乡镇居民点)属性字段</p>\n\n<p>字段1：NAME城市名称\n数据类型:Text(30)\n字段2：Coad乡镇编码\n数据类型:Text(30)</p>\n\n<p>4、Gansu_Village_point (乡村居民点)属性字段</p>\n\n<p>字段1：NAME城市名称\n数据类型:Text(30)\n字段2：Coad乡村编码\n数据类型:Text(30)</p>\n\n<p>5、Gansu_Rivers(河流)属性字段</p>\n\n<p>字段1：NAME 河流名称\n数据类型:Text(30)\n字段2：Code 河流编码\n数据类型:Text(30)\n字段3：Tributary 支流名称\n数据类型:Text(30)\n字段4：Tri_C 支流编码\n数据类型:Text(30)\n字段2：Shape_leng 河流长度\n数据类型:Double(18,4)</p>\n\n<p>6、Gansu_double_river(面状河流)属性字段</p>\n\n<p>字段1：NAME 河流名称\n数据类型:Text(20)\n字段2：Area 河流面积\n数据类型:Double(18,4)\n字段3：Code 河流编码\n数据类型:Text(20)</p>\n\n<p>7、Gansu_double_river_line(双线河流)属性字段</p>\n\n<p>字段1：NAME 河流名称\n数据类型:Text(20)\n字段2：Code 河流编码\n数据类型:Text(20)</p>\n\n<p>8、Gansu_reservoir_line(线形水库)属性字段</p>\n\n<p>字段1：NAME 水库名称\n数据类型:Text(20)</p>\n\n<p>9、Gansu_reservoir_poly(面状水库)属性字段</p>\n\n<p>字段1：NAME 水库名称\n数据类型:Text(20)\n字段2：Area\n数据类型：double（18,4）</p>\n\n<p>10、Gansu_channel(渠道)属性字段</p>\n\n<p>字段1：NAME 渠道名称\n数据类型:Text(20)\n字段2：Code\n数据类型：Text（3） </p>\n\n<p>11、Gansu_Rode(道路)属性字段</p>\n\n<p>字段1：NAME道路名称\n数据类型:Text(30)\n字段2：Level道路等级\n数据类型:Text(30)\n字段3：Shape_leng道路长度\n数据类型:Double(18,6)\n字段4：Code道路编码\n数据类型: Text（30)</p>\n\n<p>12、Gansu_ County_boundary(县区界)属性字段</p>\n\n<p>字段1：NAME 县区界名称\n数据类型:Text(30)\n字段2：Code县区界编码\n数据类型:Text(30)\n字段3：Area 面积\n数据类型:Double(8,3)\n字段4：Perimeter 面积\n数据类型:Double(8,3)</p>\n\n<p>13、Gansu_City_boundary(城市界)属性字段</p>\n\n<p>字段1：NAME 城市界名称\n数据类型:Text(30)\n字段2：Code城市界编码\n数据类型:Text(20)\n字段3：Area 面积\n数据类型:Double(8,3)\n字段4：Perimeter 面积\n数据类型:Double(8,3)</p>\n\n<p>14、Gansu_Provincial_boundary(省界)属性字段</p>\n\n<p>字段1：NAME省界名称\n数据类型:Text(30)\n字段2：Code省界编码\n数据类型:Text(30)\n字段3：Area 面积\n数据类型:Double(8,3)\n字段4：Perimeter 面积\n数据类型:Double(8,3)</p>\n\n<p>15、Gansu_Village_boundary(乡镇界)属性字段</p>\n\n<p>字段1：NAME乡镇界名称\n数据类型:Text(30)\n字段2：Code乡镇界编码\n数据类型:Text(30)\n字段3：Province 省界名称\n数据类型:Text(30)\n字段4：Pro_Code乡镇编码\n数据类型:Text(30)\n字段5：City 城市名称\n数据类型:Text(30)\n字段6：City_Code城市编码\n数据类型:Text(30)\n字段7：County 市县名称\n数据类型:Text(30)\n字段8：County_Cod 市县编码\n数据类型:Text(30)\n字段9：Area 面积\n数据类型：Double（8,3）\n字段10：Perimeter\n数据类型：Double（8,3）</p>\n\n<p>16、Gansu_landforms(地貌)属性字段</p>\n\n<p>字段1：CNAME 形态地貌名称\n数据类型:Text(50)\n字段2：CEOMOR_ID 形态地貌编码\n数据类型:Text(30)\n字段3：PERIMETER 周长\n数据类型: Double (11,3)\n字段4：AREA 面积\n数据类型: Double （11,3）</p>\n\n<p>17、Gansu_greenbelt(绿地)属性字段</p>\n\n<p>字段1：NAME 绿地名称\n数据类型:Text(60)\n字段2：KIND 绿地编码\n数据类型:Text(4)\n字段3：PERIMETER 周长\n数据类型: Double (18,4)\n字段4：AREA 面积\n数据类型: Double （18,4）</p>",
    "ds_source": "<p>地形图，扫描专题图，遥感影像TM/ETM,ASTER,OSM数据库等数据源。</p>",
    "ds_process_way": "<p>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</p>",
    "ds_quality": "<p>经过精纠正的规划图、地图及遥感影像等数据</p>",
    "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": 848262095,
    "ds_files_count": 2,
    "ds_format": "shp",
    "ds_space_res": "/",
    "ds_time_res": "/",
    "ds_coordinate": "WGS84",
    "ds_projection": "/",
    "ds_thumbnail": "44f4fd34-6396-4d16-a44d-3f474f726ed3.jpg",
    "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": "2020-04-08 11:08:38",
    "last_updated": "2025-04-27 15:48:32",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Westdc.2020.790",
    "i18n": {
        "en": {
            "title": "1:100000 Basic Geographic Dataset in Core Jurisdictions of Gansu Province (2012)",
            "ds_format": "shp",
            "ds_source": "<p>Topographic maps, scanned thematic maps, remote sensing images TM/ETM, ASTER, OSM databases, and other data sources</P>",
            "ds_quality": "<p>Corrected planning maps, maps, and remote sensing images and other data</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p> The data set is Gansu_City_point(urban residential site), Gansu_County_point (district and county residential site), Gansu_Town_point (township residential site), Gansu_Village_point (rural residential site), Gansu_Provi ncial_boundary (provincial boundary), Gansu_City_boundary (urban boundary), Gansu_County_boundary (district and county boundary), Gansu_Village_boundary (township boundary), Gansu_channel(channel), Gan su_Rivers, Gansu_double_river, Gansu_double_river_line, Gansu_reservoir_line, Gansu_reservoir_poly Library), Gansu_Road, Gansu_greenbelt, Gansu_landforms\n</p>\n<p> Basic data of 1:100,000 core districts in Gansu Province were extracted based on township zoning maps, thematic maps and high-resolution images in 2012. The geomorphic data is 1:400,000 geomorphic data.\nImage folder: including 30 m images of Gansu Province and 30 m DEM</p>\n<p> Time frame: Basic data 2012, geomorphic data 2005 </p>\n<p>Gan_Rivers data, there are many tributaries are not named.\nRoad data, many roads are not named, some highways, national roads and other road turntables, and some township roads. </p>\n<p>1. Gansu_City_point attribute field </p>\n<p> Field 1: NAME City name\nData type :Text(30)\nField 2: Coad city code\nData type :Text(30)</p>\n<p>2, Gansu_County_point(county and town residential point) attribute field </p>\n<p> Field 1: NAME City name\nData type :Text(30)\nField 2: Coad County Town code\nData type :Text(30)</p>\n<p>3. Gansu_Town_point attribute field </p>\n<p> Field 1: NAME City name\nData type :Text(30)\nField 2: Coad township code\nData type :Text(30)</p>\n<p>4, Gansu_Village_point (Rural residential point) attribute field </p>\n<p> Field 1: NAME City name\nData type :Text(30)\nField 2: Coad village code\nData type :Text(30)</p>\n<p>5, Gansu_Rivers attribute field </p>\n<p> Field 1: NAME River name\nData type :Text(30)\nField 2: Code River code\nData type :Text(30)\nField 3: Tributary Name of the tributary\nData type :Text(30)\nField 4: Tri_C tributary code\nData type :Text(30)\nField 2: Shape_leng River length\nData type :Double(18,4)</p>\n<p>6, Gansu_double_river attribute field </p>\n<p> Field 1: NAME River name\nData type :Text(20)\nField 2: Area River area\nData type :Double(18,4)\nField 3: Code River code\nData type :Text(20)</p>\n<p>7, Gansu_double_river_line(double line river) attribute field </p>\n<p> Field 1: NAME River name\nData type :Text(20)\nField 2: Code River code\nData type :Text(20)</p>\n<p>8, Gansu_reservoir_line(Linear reservoir) Property field </p>\n<p> Field 1: NAME Reservoir name\nData type :Text(20)</p>\n<p>9, Gansu_reservoir_poly(Planar reservoir) Property field </p>\n<p> Field 1: NAME Reservoir name\nData type :Text(20)\nField 2: Area\nData type: double (18,4) </p>\n<p>10, Gansu_channel attribute field </p>\n<p> Field 1: NAME Channel name\nData type :Text(20)\nField 2: Code\nData type: Text (3) </p>\n<p>11, Gansu_Rode(road) attribute field </p>\n<p> Field 1: NAME Name of the road\nData type :Text(30)\nField 2: Level Road level\nData type :Text(30)\nField 3: Shape_leng Road length\nData type :Double(18,6)\nField 4: Code Road code\nData type: Text (30)</p>\n<p>12, Gansu_ County_boundary(county boundary) property field </p>\n<p> Field 1: NAME Name of the county boundary\nData type :Text(30)\nField 2: Code County boundary code\nData type :Text(30)\nField 3: Area Area\nData type :Double(8,3)\nField 4: Perimeter area\nData type :Double(8,3)</p>\n<p>Gansu_City_boundary Attribute field </p>\n<p> Field 1: NAME City boundary name\nData type :Text(30)\nField 2: Code City boundary code\nData type :Text(20)\nField 3: Area Area\nData type :Double(8,3)\nField 4: Perimeter area\nData type :Double(8,3)</p>\n<p>14, Gansu_Provincial_boundary attribute field </p>\n<p> Field 1: NAME Name of the provincial boundary\nData type :Text(30)\nField 2: Code Provincial boundary code\nData type :Text(30)\nField 3: Area Area\nData type :Double(8,3)\nField 4: Perimeter area\nData type :Double(8,3)</p>\n<p>15, Gansu_Village_boundary attribute field </p>\n<p> Field 1: NAME Name of the township boundary\nData type :Text(30)\nField 2: Code Town boundary code\nData type :Text(30)\nField 3: Province Name of the provincial boundary\nData type :Text(30)\nField 4: Pro_Code Township code\nData type :Text(30)\nField 5: City City name\nData type :Text(30)\nField 6: City_Code City code\nData type :Text(30)\nField 7: County City County name\nData type :Text(30)\nField 8: County_Cod City and county code\nData type :Text(30)\nField 9: Area Area\nData type: Double (8,3)\nField 10: Perimeter\nData type: Double (8,3) </p>\n<p>16, Gansu_landforms attribute field </p>\n<p> Field 1: CNAME Name of the form and landform\nData type :Text(50)\nField 2: CEOMOR_ID Morphological and geomorphic code\nData type :Text(30)\nField 3: PERIMETER Perimeter\nData type: Double (11,3)\nField 4: AREA Area\nData type: Double (11,3) </p>\n<p>17, Gansu_greenbelt attribute field </p>\n<p> Field 1: NAME Green Space name\nData type :Text(60)\nField 2: KIND green space code\nData type :Text(4)\nField 3: PERIMETER Perimeter\nData type: Double (18,4)\nField 4: AREA Area\nData type: Double (18,4) </p>",
            "ds_time_res": "/",
            "ds_acq_place": "Gansu",
            "ds_space_res": "/",
            "ds_projection": "/",
            "ds_process_way": "<p>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</p>",
            "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": [
        "居民点",
        "边界",
        "土壤类型",
        "道路",
        "水库",
        "河流",
        "植被"
    ],
    "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": "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"
}