{
    "created": "2022-09-08 11:16:14",
    "updated": "2026-05-01 05:46:47",
    "id": "7d5ae51d-7d95-4edd-819d-dbfb528ba991",
    "version": 8,
    "ds_topic": null,
    "title_cn": "柴达木盆地矢量边界数据集（2021年）",
    "title_en": "Qaidam Basin vector boundary dataset (2021)",
    "ds_abstract": "<p>&emsp;&emsp;柴达木盆地位于青海省西北部，青藏高原东北部，主要分布在青海省海西蒙古族藏族自治州境内，面积约24万平方公里，是中国三大内陆盆地之一，属于封闭性的巨大山间断陷盆地。该数据表示了柴达木盆地的地理范围，数据集主要应用于地图制作以及研究区域裁剪。",
    "ds_source": "<p>&emsp;&emsp;地理空间数据云。",
    "ds_process_way": "<p>&emsp;&emsp;从地理空间云下载后裁剪得到。",
    "ds_quality": "<p>&emsp;&emsp;该数据区域完成且精度较高。",
    "ds_acq_start_time": "2021-01-01 00:00:00",
    "ds_acq_end_time": "2021-12-31 00:00:00",
    "ds_acq_place": "柴达木盆地",
    "ds_acq_lon_east": 99.25,
    "ds_acq_lat_south": 35.0,
    "ds_acq_lon_west": 90.25,
    "ds_acq_lat_north": 39.31666666666667,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 49358,
    "ds_files_count": 2,
    "ds_format": "shp",
    "ds_space_res": null,
    "ds_time_res": "",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "7d5ae51d-7d95-4edd-819d-dbfb528ba991.gif",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "4851e874-eafc-4879-812b-ffbdd825e967",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "10.12072/ncdc.Hydro.db2435.2022",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 3,
    "publish_time": "2022-09-29 11:01:55",
    "last_updated": "2025-04-29 16:01:26",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.Hydro.db2435.2022",
    "i18n": {
        "en": {
            "title": "Qaidam Basin vector boundary dataset (2021)",
            "ds_format": "shp",
            "ds_source": "<p>&emsp; Geospatial data cloud.",
            "ds_quality": "<p>&emsp;This data area is complete with high accuracy.",
            "ds_ref_way": "",
            "ds_abstract": "<p> The Qaidam Basin is located in the northwest of Qinghai Province and the northeast of the Qinghai Tibet Plateau. It is mainly distributed in Haixi Mongolian and Tibetan Autonomous Prefecture of Qinghai Province, with an area of about 240000 square kilometers. It is one of the three major inland basins in China, and belongs to a huge closed intermountain fault basin. This data represents the geographical scope of Qaidam Basin, and the data set is mainly used for map making and research area clipping.</p>",
            "ds_time_res": "",
            "ds_acq_place": "Qaidam Basin",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>&emsp; Downloaded from the geospatial cloud and clipped.",
            "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": [
        "柴达木盆地",
        "矢量边界"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "柴达木盆地"
    ],
    "ds_time_tags": [
        2021
    ],
    "ds_contributors": [
        {
            "true_name": "朱高峰",
            "email": "zhugf@lzu.edu.cn",
            "work_for": "兰州大学",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "朱永泰",
            "email": "zhuyt20@lzu.edu.cn",
            "work_for": "兰州大学",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "朱高峰",
            "email": "zhugf@lzu.edu.cn",
            "work_for": "兰州大学",
            "country": "中国"
        }
    ],
    "category": "基础地理"
}