{
    "created": "2026-02-05 11:41:20",
    "updated": "2026-05-06 23:11:48",
    "id": "4aab99eb-50fc-464c-9454-afdb115744cc",
    "version": 5,
    "ds_topic": null,
    "title_cn": "沙坡头站土壤要素观测数据集（2005-2020年）",
    "title_en": "Observation dataset of soil elements at Shapotou Desert Research and Experiment Station, Chinese Academy of Sciences from 2005 to 2020",
    "ds_abstract": "<p>通过土壤监测，采样、测试、分析获得的基础数据。</p>",
    "ds_source": "<p>2005-2020年通过人工采样后分析获得的土壤养分、机械组成、容重等数据。</p>",
    "ds_process_way": "<p>原始数据，没有加工处理。</p>",
    "ds_quality": "<p>整理和汇编。</p>",
    "ds_acq_start_time": "2005-01-01 00:00:00",
    "ds_acq_end_time": "2020-12-31 00:00:00",
    "ds_acq_place": "宁夏回族自治区中卫市沙坡头",
    "ds_acq_lon_east": 105.00777777777778,
    "ds_acq_lat_south": 37.47777777777778,
    "ds_acq_lon_west": 104.99888888888889,
    "ds_acq_lat_north": 37.47166666666667,
    "ds_acq_alt_low": 1250.0,
    "ds_acq_alt_high": 1350.0,
    "ds_share_type": "apply-access",
    "ds_total_size": 99642,
    "ds_files_count": 2,
    "ds_format": ".xlsx",
    "ds_space_res": "",
    "ds_time_res": "年",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "4aab99eb-50fc-464c-9454-afdb115744cc.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "76330c66-832b-46b3-b501-f5f6edb08dc2",
    "ds_serv_man": "敏玉芳",
    "ds_serv_phone": "0931-4967596",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.45"
    ],
    "quality_level": 3,
    "publish_time": "2026-02-05 12:05:39",
    "last_updated": "2026-02-05 18:00:10",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.NCDC.NIEER.DB7112.2026",
    "i18n": {
        "en": {
            "title": "Observation dataset of soil elements at Shapotou Desert Research and Experiment Station, Chinese Academy of Sciences from 2005 to 2020",
            "ds_format": "",
            "ds_source": "<p>Data on soil nutrients, mechanical composition, bulk density, obtained through manual sampling and analysis at the Shaoputou Desert Research and Experiment Station of the Chinese Academy of Sciences from 2005 to 2020.</p>",
            "ds_quality": "<p>The manual meteorological observation data have been sorted and compiled.</p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>Through soil monitoring, the basic data obtained through sampling, testing and analysis.</p>",
            "ds_time_res": "年",
            "ds_acq_place": "Shapotou, Zhongwei City, Ningxia Hui Autonomous Region",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<p>Original data.</p>",
            "ds_ref_instruction": ""
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "license_type": "CC BY 4.0",
    "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": [
        "沙坡头",
        "土壤数据",
        "土壤养分",
        "机械组成",
        "容重"
    ],
    "ds_subject_tags": [
        "地理学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "沙坡头",
        "腾格里沙漠东南缘"
    ],
    "ds_time_tags": [],
    "ds_contributors": [
        {
            "true_name": "谭会娟",
            "email": "tanhj@cern.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        },
        {
            "true_name": "李新荣",
            "email": "lxinrong@lzb.ac.cn",
            "work_for": "中国科学院旱区寒区环境与工程研究所",
            "country": "中国"
        },
        {
            "true_name": "潘颜霞",
            "email": "panyanxia@gmail.com",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        },
        {
            "true_name": "回嵘",
            "email": "huirong@nieer.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        },
        {
            "true_name": "杨昊天",
            "email": "yanghaotian6516@163",
            "work_for": "中国林业科学研究院",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "谭会娟",
            "email": "tanhj@cern.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "谭会娟",
            "email": "tanhj@cern.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院",
            "country": "中国"
        }
    ],
    "category": "生态"
}