{
    "created": "2025-07-04 17:24:27",
    "updated": "2026-04-14 23:02:23",
    "id": "bebb29ba-723d-4c39-8103-997a91458bb9",
    "version": 0,
    "ds_topic": null,
    "title_cn": "2024年三江源国家级重点预防区土壤侵蚀数据集",
    "title_en": "Soil erosion data set in Sanjiangyuan national key prevention area in 2024",
    "ds_abstract": "<p>2024年三江源国家级重点预防区土壤侵蚀数据集数据集包括甘肃省玛曲县、碌曲县、夏河县，青海省泽库县、河南蒙古族自治县、共和县、同德县、兴海县、贵南县、玛沁县、班玛县、甘德县、达日县、久治县、玛多县、玉树市、杂多县、称多县、治多县、囊谦县、曲麻莱县、格尔木市（唐古拉山镇部分）的2024年年度土壤侵蚀数据集统计表和土壤侵蚀图。</p>",
    "ds_source": "<ol>\n<li><p>数据源为资源三号和高分一号卫星影像，主要从水利部信息中心获取。</p></li>\n</ol>",
    "ds_process_way": "",
    "ds_quality": "",
    "ds_acq_start_time": "2024-01-01 00:00:00",
    "ds_acq_end_time": "2024-12-31 00:00:00",
    "ds_acq_place": "三江源国家级重点预防区",
    "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": "apply-access",
    "ds_total_size": 1527115,
    "ds_files_count": 2,
    "ds_format": "xlsx",
    "ds_space_res": null,
    "ds_time_res": "",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "bebb29ba-723d-4c39-8103-997a91458bb9.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "18fc6591-ef53-4202-bc01-c3961ad212d2",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [],
    "quality_level": 3,
    "publish_time": "2025-08-28 16:12:12",
    "last_updated": "2025-10-13 09:45:19",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.NCDC.HHSTBC.DB6909.2025",
    "i18n": {
        "en": {
            "title": "Soil erosion data set in Sanjiangyuan national key prevention area in 2024",
            "ds_format": "",
            "ds_source": "<pre><code>                                                                                                &lt;p&gt;The data sources are ZY-3 and Gao FEN-1 satellite images, which are mainly obtained from the information center of the Ministry of water resources.&lt;/p&gt;\n</code></pre>",
            "ds_quality": "",
            "ds_ref_way": "",
            "ds_abstract": "<p>The 2024 soil erosion dataset for the Sanjiangyuan National Key Prevention Area includes statistical tables and soil erosion maps of the 2024 annual soil erosion datasets for Maqu County, Luqu County, Xiahe County in Gansu Province, Zeku County, Henan Mongolian Autonomous County, Gonghe County, Tongde County, Xinghai County, Guinan County, Maqin County, Banma County, Gande County, Dali County, Jiuzhi County, Maduo County, Yushu City, Zaduo County, Chengduo County, Zhiduo County, Nangqian County, Qumalai County, and Golmud City (part of Tanggula Mountain Town) in Qinghai Province</p>",
            "ds_time_res": "",
            "ds_acq_place": "Sanjiangyuan National Key Prevention Zone",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "",
            "ds_ref_instruction": ""
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "license_type": "CC BY 4.0",
    "ds_topic_tags": [
        "水力侵蚀，冻融侵蚀，风力侵蚀，土地总面积(km²)，各级土壤侵蚀强度面积及比例"
    ],
    "ds_subject_tags": [],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "三江源国家重点预防区，甘肃省，青海省 项目支持信息"
    ],
    "ds_time_tags": [
        2024
    ],
    "ds_contributors": [
        {
            "true_name": "黄河流域水土保持生态环境监测中心",
            "email": "szyjdata@163.com",
            "work_for": "黄河流域水土保持生态环境监测中心",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "黄河流域水土保持生态环境监测中心",
            "email": "szyjdata@163.com",
            "work_for": "黄河流域水土保持生态环境监测中心",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "黄河流域水土保持生态环境监测中心",
            "email": "szyjdata@163.com",
            "work_for": "黄河流域水土保持生态环境监测中心",
            "country": "中国"
        }
    ],
    "category": "水土保持"
}