{
    "created": "2019-10-10 10:00:28",
    "updated": "2026-04-30 11:28:40",
    "id": "d859c3ad-905d-4376-8572-057ad1fac989",
    "version": 2,
    "ds_topic": null,
    "title_cn": "天山北麓诸河流域道路分布数据集",
    "title_en": "Primary Road Network Dataset of North_Slope_of_Tianshan River Basin",
    "ds_abstract": "<p>数据为天山北麓诸河流域道路分布数据集，比例尺：250000，投影：经纬度，包括天山北麓诸河流域内主要道路的空间分布及属性数据，属性字段：code（道路编码）、Name(道路分级）。</p>",
    "ds_source": "<p>天山北麓诸河流域内主要道路的空间分布及属性数据</p>",
    "ds_process_way": "<p>数字矢量化</p>",
    "ds_quality": "<p>数据集通过严格的人工审核控制质量</p>",
    "ds_acq_start_time": "2000-01-01 00:00:00",
    "ds_acq_end_time": "2000-12-31 00:00:00",
    "ds_acq_place": "天山北麓诸河流域",
    "ds_acq_lon_east": 93.0,
    "ds_acq_lat_south": 42.266666666666666,
    "ds_acq_lon_west": 78.76666666666667,
    "ds_acq_lat_north": 48.166666666666664,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 2102155,
    "ds_files_count": 3,
    "ds_format": "矢量",
    "ds_space_res": "2500.0m",
    "ds_time_res": "",
    "ds_coordinate": "WGS84",
    "ds_projection": "+proj=longlat +datum=WGS84 +no_defs",
    "ds_thumbnail": "d859c3ad-905d-4376-8572-057ad1fac989.png",
    "ds_thumb_from": 0,
    "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": "0931-4967287",
    "ds_serv_mail": "westdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.4520"
    ],
    "quality_level": 3,
    "publish_time": "2020-12-18 15:12:20",
    "last_updated": "2023-08-23 16:46:25",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Westdc.2020.609",
    "i18n": {
        "en": {
            "title": "Primary Road Network Dataset of North_Slope_of_Tianshan River Basin",
            "ds_format": "Vector",
            "ds_source": "<p>Spatial distribution and attribute data of main roads in the various river basins at the northern foot of Tianshan Mountains</p>",
            "ds_quality": "<p>The dataset is controlled for quality through strict manual review</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>The data is the road distribution data set of Zhuhe River Basin in the northern foot of Tianshan Mountain, scale: 250000, projection: longitude and latitude, including the spatial distribution and attribute data of main roads in the river basins at the northern foot of Tianshan Mountain, attribute fields: Code (road code), name (road classification). </p>",
            "ds_time_res": "",
            "ds_acq_place": "The various river basins at the northern foot of the Tianshan Mountains",
            "ds_space_res": "2500.0m",
            "ds_projection": "+proj=longlat +datum=WGS84 +no_defs",
            "ds_process_way": "<p>Digital vectorization</p>",
            "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": [
        "基础地理",
        "道路",
        "北麓诸河流域"
    ],
    "ds_subject_tags": [
        "人文地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "天山北麓诸河流域"
    ],
    "ds_time_tags": [
        2000
    ],
    "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": "吴立宗",
            "email": "wulizong@pric.org.cn",
            "work_for": "国家极地科学数据中心",
            "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"
}