{
    "created": "2025-06-05 19:53:49",
    "updated": "2026-05-09 12:45:37",
    "id": "2a3d0c93-59b3-4610-a108-11d4b2f1cffd",
    "version": 0,
    "ds_topic": null,
    "title_cn": "孔雀河绿洲—全球变化数据大百科辞条",
    "title_en": "",
    "ds_abstract": "<p>孔雀河绿洲（Kongque River Oasis）位于新疆维吾尔自治区巴音郭楞蒙古自治州的库尔勒市、铁门关市、尉犁县与焉耆县境内。孔雀河绿洲的地理位置是41°11′26″N - 41°58′41″N, 85°20′42″E - 86°46′15″E。基于Albers投影计算得到绿洲总面积为4019.30 km²，基于Lambert投影计算得到绿洲总周长为1073.66 km。孔雀河绿洲由4个绿洲组成。其中，面积最大的绿洲是孔雀河主绿洲，其面积为4017.44 km²（Albers投影），周长为1064.19 km（Lambert投影）。孔雀河绿洲在各县市的面积占比分布为：59.51%（库尔勒市）、13.69%（铁门关市）、26.76%（尉犁县）、0.04%（焉耆县）。该数据集基于Google earth 2019年数据研发得到。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16.60 MB（压缩为1个文件，10.70 MB）。</p>",
    "ds_source": "<p>Google earth影像2019年数据</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": "在线下载",
    "ds_total_size": 11233619,
    "ds_files_count": 2,
    "ds_format": ".kmz与.shp格式",
    "ds_space_res": "无",
    "ds_time_res": "无",
    "ds_coordinate": "WGS84",
    "ds_projection": "WGS84",
    "ds_thumbnail": "2a3d0c93-59b3-4610-a108-11d4b2f1cffd.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": "2025-06-05 19:56:09",
    "first_publish_time": null,
    "last_updated": "2025-06-05 19:56:09",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "KongqueRiverOasis.kmz",
            "size": 4347435,
            "is_dir": false
        },
        {
            "name": "KongqueRiverOasisshp.rar",
            "size": 6886184,
            "is_dir": false
        }
    ],
    "features": null,
    "data_level": 0,
    "ds_topic_tags": [
        "绿洲",
        "数据大百科"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "新疆",
        "孔雀河"
    ],
    "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"
}