{
    "created": "2025-06-12 13:00:30",
    "updated": "2026-05-09 18:46:42",
    "id": "04662342-b630-45b7-8c45-c221a698bc43",
    "version": 0,
    "ds_topic": null,
    "title_cn": "艾比湖流域绿洲、水系及山区高程分类数据集",
    "title_en": "",
    "ds_abstract": "<p>艾比湖流域绿洲位于新疆维吾尔自治区博尔塔拉蒙古自治州境内。它的地理位置是44°23′32″N-45°12′49″N, 80°46′24″E-83°02′35″E。该绿洲由127块绿洲组成，总面积为4,497.00 km²。艾比湖流域主要河流有博尔塔拉河、奎屯河与精河等，它们的干流长度分别为265.99 km、178.49 km和127.50 km。主要湖泊有艾比湖和赛里木湖，它们的面积分别为1,445.56 km²和464.20 km²。艾比湖流域山区部分的地理位置是43°37′47″N-45°41′19″N，79°52′54″E-85°05′24″E。其面积为26,591.07 km²。该部分流域是一个跨国流域，约99.22%的面积在中国新疆维吾尔自治区（其中，51.96%在博尔塔拉蒙古自治州，45.51%在塔城地区，2.06%在伊犁哈萨克自治州，0.41%在双河市，0.06%在克拉玛依市），0.78%的面积在哈萨克斯坦。艾比湖流域山区部分高程共划分为10种类型。该数据集基于Google Earth影像、ASTER GDEM 30 m数据、结合实测数据研发得到。数据集内容包括：（1）艾比湖流域绿洲的边界数据；（2）艾比湖流域水系数据；（3）艾比湖流域山区部分的边界数据；（4）艾比湖流域山区部分高程分类数据。数据集以.kmz，.shp与.tif数据格式存储，由75个数据文件组成，数据量为39.9 MB（压缩为6个文件，25.4 MB）。</p>",
    "ds_source": "<p>基于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": 26711325,
    "ds_files_count": 6,
    "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": "04662342-b630-45b7-8c45-c221a698bc43.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 13:02:15",
    "first_publish_time": null,
    "last_updated": "2025-06-12 13:02:15",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "EbinurLake.kmz",
            "size": 184648,
            "is_dir": false
        },
        {
            "name": "EbinurLakeBasinOasis.kmz",
            "size": 3203715,
            "is_dir": false
        },
        {
            "name": "EbinurLakeBasinOasisWaterSystemEVC.rar",
            "size": 15021632,
            "is_dir": false
        },
        {
            "name": "EbinurLakeBasinRiverSystem.kmz",
            "size": 7187588,
            "is_dir": false
        },
        {
            "name": "M.EbinurLakeBasin.kmz",
            "size": 379749,
            "is_dir": false
        },
        {
            "name": "SailimuLake.kmz",
            "size": 733993,
            "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",
        "艾比湖",
        "奎屯河",
        "博尔塔拉河"
    ],
    "ds_time_tags": [],
    "ds_contributors": [
        "桂东伟",
        "李伯騛"
    ],
    "ds_meta_authors": [
        "桂东伟"
    ],
    "ds_managers": [
        "李锦"
    ],
    "category": "水文"
}