{
    "created": "2026-07-21 11:49:55",
    "updated": "2026-07-22 21:58:00",
    "id": "96a4299c-e3fe-4ec0-bd00-a391a474b26a",
    "version": 0,
    "ds_topic": null,
    "title_cn": "塔里木河流域未来情景土地结构预测数据2050",
    "title_en": "Land structure data of Tarim River Basin 1992-2020",
    "ds_abstract": "<p>本数据集包含在未来四种情景（Natural Development Scenario、Cropland Conservation Scenario、Ecological Protection Scenario、Urban Expansion Scenario）下塔里木河流域2050年土地结构预测数据。数据文件是tif格式，文件名分别为（2050_Simulation_1Natural Development Scenario.tif、2050_Simulation_2Cropland Conservation Scenario.tif、2050_Simulation_3Ecological Protection Scenario.tif、2050_Simulation_4Urban Expansion Scenario.tif），分别对应四种未来情景，均为单波段，数据值1-6对应6种土地类型：\n1-Cropland耕地，2-Grassland草地，3-Woodland林地,，4-Built-up land建筑用地，5-Water bodies水体，6-Barren land未利用地</p>",
    "ds_source": "<p>基于PLUS 模型通过输入社会经济、气候与环境16个因子作为预测变量模拟了未来四种情景模式下塔里木河流域2050年LUCC分布</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": "open-access",
    "ds_total_size": 95086538,
    "ds_files_count": 5,
    "ds_format": "Geotiff格式",
    "ds_space_res": "300米",
    "ds_time_res": "30年",
    "ds_coordinate": "WGS84",
    "ds_projection": "WGS84",
    "ds_thumbnail": "96a4299c-e3fe-4ec0-bd00-a391a474b26a.png",
    "ds_thumb_from": 2,
    "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": "2026-07-21 16:33:11",
    "first_publish_time": null,
    "last_updated": "2026-07-21 16:36:55",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": null,
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "PD2507N056E02-塔里木河流域未来情景土地结构预测数据2050",
            "size": null,
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        }
    ],
    "features": null,
    "data_level": 0,
    "i18n": {
        "en": {
            "title": "Land structure data of Tarim River Basin 1992-2020",
            "ds_abstract": "This dataset contains land structure prediction data in the Tarim River Basin in 2050 under four future scenarios (Natural Development Scenario, Cropland Conservation Scenario, Ecological Protection Scenario, and Urban Expansion Scenario). The data files are in tif format, and the file names are (2050_Simulation_1Natural Development Scenario.tif, 2050_Simulation_2Cropland Conservation Scenario.tif, 2050_Simulation_3Ecological Protection Scenario.tif, 2050_Simulation_4Urban Expansion Scenario.tif), which correspond to four future scenarios, all of which are single-band. Data values 1-6 correspond to 6 land types:\r\n1-Cropland farmland, 2-Grassland grassland, 3-Woodland woodland, 4-Built-up land building land, 5-Water bodies, 6-Barren land unused land",
            "ds_source": "Based on the PLUS model, the LUCC distribution in the Tarim River Basin in 2050 under four future scenarios was simulated by inputting 16 factors including social economy, climate and environment as prediction variables",
            "ds_process_way": "",
            "ds_quality": "",
            "ds_acq_place": "",
            "ds_ref_instruction": "",
            "ds_ref_way": "",
            "ds_format": "Geotiff format",
            "ds_projection": "WGS84",
            "ds_space_res": "",
            "ds_time_res": ""
        }
    },
    "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": [
        "土地结构",
        "模型模拟"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "塔里木河流域"
    ],
    "ds_time_tags": [
        2050
    ],
    "ds_contributors": [
        "侯一峰"
    ],
    "ds_meta_authors": [
        "侯一峰"
    ],
    "ds_managers": [
        "陈亚宁"
    ],
    "category": "土地利用/土地覆被"
}