{
    "created": "2025-01-15 12:55:47",
    "updated": "2026-05-09 13:00:50",
    "id": "2032f039-8f42-4d57-b22b-3c0a568c6781",
    "version": 8,
    "ds_topic": null,
    "title_cn": "中亚河流产流区1:100万土壤类型数据",
    "title_en": "",
    "ds_abstract": "<p>本数据反映了中亚阿姆河-锡尔河-楚河产流区范围内的土壤类型情况。数据来源于世界粮食组织FAO的HWSD数据，按照产流区范围，按照SWAT模拟的需要对土壤类型进行重新分类，确定土壤参数，使用ARCGIS和Microsoft Access软件工具，进行数据处理。</p>",
    "ds_source": "<p>数据来源于世界粮食组织FAO的HWSD数据。</p>",
    "ds_process_way": "<p>按照产流区范围，按照SWAT模拟的需要对土壤类型进行重新分类，确定土壤参数，使用ARCGIS和Microsoft Access软件工具，进行数据处理。</p>",
    "ds_quality": "<p>数据分类满足SWAT模拟需要，种类多，精度高。</p>",
    "ds_acq_start_time": "2015-01-01 00:00:00",
    "ds_acq_end_time": "2015-12-31 00:00:00",
    "ds_acq_place": "阿姆河-锡尔河-楚河流域产流区",
    "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": "离线申请",
    "ds_total_size": 2082116,
    "ds_files_count": 5,
    "ds_format": "栅格数据",
    "ds_space_res": null,
    "ds_time_res": "",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "2032f039-8f42-4d57-b22b-3c0a568c6781.png",
    "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": "2025-01-15 12:57:12",
    "first_publish_time": null,
    "last_updated": "2025-03-24 19:20:33",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "33110.11.ariddc.00269",
    "license": null,
    "extra": null,
    "files_shape": [
        {
            "name": "Harmonized_World_Soi_Database_v1.2.pdf",
            "size": 1170223,
            "is_dir": false
        },
        {
            "name": "数据实体",
            "size": null,
            "is_dir": true
        }
    ],
    "features": null,
    "data_level": 0,
    "ds_topic_tags": [
        "土壤分类",
        "土壤类型"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "阿姆河",
        "锡尔河",
        "楚河"
    ],
    "ds_time_tags": [
        2015
    ],
    "ds_contributors": [
        "刘铁",
        "罗毅"
    ],
    "ds_meta_authors": [
        "李锦"
    ],
    "ds_managers": [
        "刘铁"
    ],
    "category": "土壤"
}