{
    "created": "2021-06-30 02:48:02",
    "updated": "2026-04-10 09:22:48",
    "id": "5712a265-54ed-43d5-8595-0a88a73d30a6",
    "version": null,
    "ds_topic": null,
    "title_cn": "2020年祁连山黑河国家级重点预防区水土流失地块数据集",
    "title_en": "Data set of soil erosion plots in Heihe national key prevention area of Qilian Mountain in 2020",
    "ds_abstract": "<p>2020年祁连山黑河国家级重点预防区水土流失地块统计表数据集包括内蒙古自治区额济纳旗，甘肃省永登县、天祝县、甘州区、肃南县、民乐县、临泽县、高台县、金塔县，青海省门源回族自治县、祁连县2020年年度人为水土流失地块情况统计表，年度人为水土流失地块动态变化统计表，年度新增人为水土流失地块情况统计表。</p>",
    "ds_source": "<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>",
    "ds_process_way": "",
    "ds_quality": "",
    "ds_acq_start_time": "2020-01-01 00:00:00",
    "ds_acq_end_time": "2020-12-31 00:00:00",
    "ds_acq_place": "祁连山黑河国家级重点预防区",
    "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": 0,
    "ds_files_count": 1,
    "ds_format": "xlsx",
    "ds_space_res": null,
    "ds_time_res": "",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "5712a265-54ed-43d5-8595-0a88a73d30a6.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "黄河流域水土保持生态环境监测中心，2020年祁连山黑河国家级重点预防区水土流失地块数据集，国家冰川冻土沙漠科学数据中心(http://www.ncdc.ac.cn/)，2021，doi：10.12072/ncdc.hhstbc.db2593.2022",
    "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": null,
    "quality_level": 3,
    "publish_time": "2021-10-27 14:07:15",
    "last_updated": "2025-10-15 14:47:37",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.HHSTBC.2021.257",
    "i18n": {
        "en": {
            "title": "Data set of soil erosion plots in Heihe national key prevention area of Qilian Mountain in 2020",
            "ds_format": "",
            "ds_source": "<p>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.</p>",
            "ds_quality": "",
            "ds_ref_way": "",
            "ds_abstract": "<p>The statistical table of soil erosion plots in Heihe national key prevention area of Qilian Mountain in 2020 includes Ejina Banner of Inner Mongolia Autonomous Region, Yongdeng County, Tianzhu County, Ganzhou District, Sunan County, Minle County, Linze County, Gaotai County and Jinta County of Gansu Province, Menyuan Hui Autonomous County and Qilian County of Qinghai Province, Annual statistics of dynamic changes of man-made soil erosion plots and annual statistics of newly added man-made soil erosion plots</p>",
            "ds_time_res": "",
            "ds_acq_place": "National key prevention area of Heihe River in Qilian Mountain",
            "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": [
        "人为水土流失地块统计表，不同程度水土流失面积，不同程度的占人为水土流失地块面积"
    ],
    "ds_subject_tags": [
        "自然地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "祁连山黑河国家级重点预防区，内蒙古自治区，甘肃省，青海省 项目支持信息"
    ],
    "ds_time_tags": [
        2020
    ],
    "ds_contributors": [
        {
            "true_name": "黄河流域水土保持生态环境监测中心",
            "email": "1283337@qq.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": "赵妍",
            "email": "447698395@qq.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": "1283337@qq.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"
}