{
    "created": "2025-06-05 17:43:01",
    "updated": "2026-08-08 09:15:25",
    "id": "f7ffa8b9-8aab-4404-b84e-e74e5e270802",
    "version": 0,
    "ds_topic": null,
    "title_cn": "阿克苏绿洲—全球变化数据大百科辞条",
    "title_en": "",
    "ds_abstract": "<p>阿克苏绿洲（Aksu Oasis）位于新疆维吾尔自治区阿克苏行政区、阿拉尔市与克孜勒苏柯尔克孜自治州境内。阿克苏绿洲的地理位置是40°10'53\"N - 41°32'29\"N，78°31'37\"E - 81°01'51\"E。阿克苏绿洲由17个小绿洲组成，基于Albers投影计算的绿洲总面积为12293.65 km²，基于Lambert投影计算得到总周长为2320.42 km。其中，面积最大的绿洲是阿克苏主绿洲，其面积为12144.87 km²（Albers投影），周长为2093.05 km（Lambert投影）。该数据集基于Google earth影像2019年数据研发得到。数据集由17个数据文件组成，以.kmz与.shp数据格式存储，数据量48.10 MB（压缩为2个文件，31.30 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": "login-access",
    "ds_total_size": 32885322,
    "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": "f7ffa8b9-8aab-4404-b84e-e74e5e270802.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 18:44:33",
    "first_publish_time": null,
    "last_updated": "2025-06-05 18:44:33",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "AksuOasis.kmz",
            "size": 14973701,
            "is_dir": false
        },
        {
            "name": "AksuOasisshp.rar",
            "size": 17911621,
            "is_dir": false
        }
    ],
    "features": null,
    "data_level": 0,
    "i18n": {
        "en": {
            "title": "Aksu Oasis-Glossary of Global Change Data",
            "ds_abstract": "<p>Aksu Oasis is located in the Aksu Administrative Region of Xinjiang Uygur Autonomous Region, Alar City and Kizilsu Kirgiz Autonomous Prefecture. The geographical location of the Aksu Oasis is 40°10'53\"N - 41°32'29\"N, 78°31'37\"E - 81°01'51\"E. The Aksu Oasis consists of 17 small oases. The total area of the oasis calculated based on Albers projection is 12293.65 km2, and the total circumference calculated based on Lambert projection is 2320.42 km. Among them, the largest oasis is the Aksu Main Oasis, with an area of 12,144.87 km² (Albers projection) and a circumference of 2,093.05 km (Lambert projection). The dataset was developed based on 2019 data from Google earth imagery. The data set consists of 17 data files, stored in.kmz and.shp data formats, with a data volume of 48.10 MB (compressed into 2 files, 31.30 MB). </p>",
            "ds_source": "<p>Google earth image data for 2019</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": [
        "数据大百科",
        "绿洲"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "新疆",
        "阿克苏"
    ],
    "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"
}