{
    "created": "2025-06-11 12:53:08",
    "updated": "2026-08-08 08:21:54",
    "id": "55b99611-0f0f-484a-bc2d-47630966c4ed",
    "version": 0,
    "ds_topic": null,
    "title_cn": "若羌绿洲—全球变化数据大百科辞条",
    "title_en": "",
    "ds_abstract": "<p>若羌绿洲（Ruoqiang Oasis）位于新疆维吾尔自治区巴音郭楞蒙古自治州的若羌县与且末县境内。若羌绿洲的地理位置是38°37′18″N - 39°36′53″N,86°52′01″E - 89°45′08″E。若羌绿洲由2个绿洲组成，其中面积比较大的是若羌主绿洲，其面积为3311.27 km²（Albers投影），周长为1238.03 km（Lambert投影）。若羌绿洲的总面积为3346.45 km²（Albers投影），其中99.27%的绿洲面积在若羌县内，0.73%的绿洲面积位于且末县内。若羌绿洲总周长为1289.09 km（Lambert投影）。该数据集基于Google earth 2019年影像研发得到。数据集以.kmz与.shp数据格式存储，由15个数据文件组成，数据量为12.80 MB（压缩为2个文件，8.42 MB）。</p>",
    "ds_source": "<p>基于Google earth 2019年影像。</p>",
    "ds_process_way": "",
    "ds_quality": "",
    "ds_acq_start_time": null,
    "ds_acq_end_time": null,
    "ds_acq_place": "",
    "ds_acq_lon_east": null,
    "ds_acq_lat_south": null,
    "ds_acq_lon_west": null,
    "ds_acq_lat_north": null,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "login-access",
    "ds_total_size": 8831694,
    "ds_files_count": 2,
    "ds_format": ".kmz与.shp数据格式",
    "ds_space_res": "无",
    "ds_time_res": "无",
    "ds_coordinate": "WGS84",
    "ds_projection": "WGS84",
    "ds_thumbnail": "55b99611-0f0f-484a-bc2d-47630966c4ed.jpg",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "a5877b42-96ea-4f13-af7e-246f355413d6",
    "doi_value": "",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 1,
    "publish_time": "2025-06-11 13:35:22",
    "first_publish_time": null,
    "last_updated": "2025-06-11 13:35:22",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "RuoqiangOasis.kmz",
            "size": 3385652,
            "is_dir": false
        },
        {
            "name": "RuoqiangOasisshp.rar",
            "size": 5446042,
            "is_dir": false
        }
    ],
    "features": null,
    "data_level": 0,
    "i18n": {
        "en": {
            "title": "Ruoqiang Oasis-Glossary of Global Change Data",
            "ds_abstract": "<p>Ruoqiang Oasis is located in Ruoqiang County and Qiemo County of Bayingoleng Mongolian Autonomous Prefecture in Xinjiang Uygur Autonomous Region. The geographical location of Ruoqiang Oasis is 38°37′18″N - 39°36′53″N,86°52′01″E - 89°45′08″E. The Ruoqiang Oasis consists of two oases, of which the largest is the Ruoqiang Main Oasis, with an area of 3,311.27 km2 (Albers projection) and a circumference of 1,238.03 km2 (Lambert projection). The total area of Ruoqiang Oasis is 3346.45 km2 (Albers projection), of which 99.27% is in Ruoqiang County, and 0.73% is in Qiemo County. The total circumference of the Ruoqiang Oasis is 1289.09 km (Lambert projection). This dataset is based on Google earth's 2019 image development. The dataset is stored in.kmz and.shp data formats and consists of 15 data files with a data volume of 12.80 MB (compressed into 2 files, 8.42 MB). </p>",
            "ds_source": "<p>Based on Google earth 2019 images. </p>",
            "ds_format": ".kmz and.shp data formats",
            "ds_projection": "WGS84",
            "ds_space_res": "no",
            "ds_time_res": "no"
        }
    },
    "license_type": null,
    "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": [
        "绿洲",
        "数据大百科"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "若羌县",
        "新疆"
    ],
    "ds_time_tags": [
        2019
    ],
    "ds_contributors": [
        "桂东伟",
        "刘毅",
        "李伯騛"
    ],
    "ds_meta_authors": [
        "桂东伟"
    ],
    "ds_managers": [
        "李锦"
    ],
    "category": "土地利用/土地覆被"
}