{
    "created": "2025-06-12 17:22:26",
    "updated": "2026-05-09 13:49:38",
    "id": "ecd513c2-93c0-4067-b1c3-115af6afd9e7",
    "version": 0,
    "ds_topic": null,
    "title_cn": "艾里克湖流域绿洲、水系及山区高程分类数据集",
    "title_en": "",
    "ds_abstract": "<p>艾里克湖流域绿洲（Alice Lake Basin Oasis）位于新疆维吾尔自治区克拉玛依市乌尔禾区、塔城地区托里县、和布克赛尔蒙古自治县与额敏县境内。艾里克湖流域绿洲的地理位置是45°57′28″N-46°25′13″N, 84°6′37″E-85°49′29″E。2020年艾里克湖流域绿洲由23块绿洲组成，总面积为442.38 km²（Albers），总周长为621.56 km（Lambert）。其中，最大的绿洲面积为147.81 km²。滋养艾里克湖流域绿洲的河流主要有白杨河、达尔布特河与木胡尔塔依河，它们的干流长度分别为166.0 km、149.81 km、125.50 km。艾里克湖流域山区部分的面积为11,327.30 km²，集水区边界长度为609.48 km。该流域山区部分的高程被分为6类。该数据集由以下数据组成：（1）绿洲边界数据；（2）滋养绿洲的水系数据；（3）流域山区部分的边界数据；（4）流域山区部分高程分类数据。数据集由66个数据文件组成，以.kmz，.shp与.tif数据格式存储，数据量36.3 MB（压缩为5个文件，8.31 MB）。</p>",
    "ds_source": "<p>基于2020年Google earth影像、ASTER GDEM 30 m数据，结合实测数据。</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": 8715455,
    "ds_files_count": 5,
    "ds_format": ".kmz、.shp与.tif数据格式",
    "ds_space_res": "无",
    "ds_time_res": "无",
    "ds_coordinate": "WGS84",
    "ds_projection": "WGS84",
    "ds_thumbnail": "ecd513c2-93c0-4067-b1c3-115af6afd9e7.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": "2025-06-12 18:37:14",
    "first_publish_time": null,
    "last_updated": "2025-06-12 18:37:14",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "AliceLake&Reservoir.kmz",
            "size": 654756,
            "is_dir": false
        },
        {
            "name": "AliceLakeBasinOasis.kmz",
            "size": 1487405,
            "is_dir": false
        },
        {
            "name": "AliceLakeBasinOasisRiversEVC.rar",
            "size": 4818819,
            "is_dir": false
        },
        {
            "name": "AliceLakeBasinWaterSystem.kmz",
            "size": 1280433,
            "is_dir": false
        },
        {
            "name": "MontPartofAliceLakeBasin.kmz",
            "size": 474042,
            "is_dir": false
        }
    ],
    "features": null,
    "data_level": 0,
    "ds_topic_tags": [
        "数据大百科",
        "流域",
        "水系",
        "高程",
        "DEM"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "新疆",
        "白杨河",
        "达尔布特河",
        "艾里克湖"
    ],
    "ds_time_tags": [
        2020
    ],
    "ds_contributors": [
        "桂东伟",
        "李伯騛"
    ],
    "ds_meta_authors": [
        "桂东伟"
    ],
    "ds_managers": [
        "李锦"
    ],
    "category": "水文"
}