{
    "created": "2022-08-25 15:16:26",
    "updated": "2026-06-20 08:59:22",
    "id": "8aed5a53-5ce1-4b98-ad68-9468d2a17eed",
    "version": 17,
    "ds_topic": null,
    "title_cn": "2021-2024年黄土丘陵沟壑区第三副区桥子沟流域降水观测数据集",
    "title_en": "Precipitation Observation Dataset of Qiaozigou Watershed in the Third Sub District of Loess Hilly and Gully Region from 2021 to 2024",
    "ds_abstract": "<p>本数据集为2021-2024年桥子沟流域4个雨量站（营房梁、试验场、桥子沟口、马兰）的降水观测数据。采用SM1型普通雨量器和SL-1型自记雨量计进行观测；\n<p>本数据集包括逐日降水量表、降水量摘录表、各时段最大降水量表（表1、2）；",
    "ds_source": "<p>仪器连续观测；人工定时观测；人工摘录整编数据；",
    "ds_process_way": "<p>SM1型普通雨量器全年观测，汛期（5～10月）4段制摘录，非汛期2段制摘录；SL-1型自记雨量计汛期观测，24段制摘录。自记式雨量计汛前进行仪器校准，观测过程中出现异常值使用普通雨量计观测值插补。",
    "ds_quality": "<p>降水量观测数据严格按照“降水量观测规范”（SL21）的规定进行观测、整理、整编。",
    "ds_acq_start_time": "2021-01-01 00:00:00",
    "ds_acq_end_time": "2024-12-31 00:00:00",
    "ds_acq_place": "甘肃省天水市秦州区桥子沟流域",
    "ds_acq_lon_east": 105.7388888888889,
    "ds_acq_lat_south": 34.58888888888889,
    "ds_acq_lon_west": 105.50833333333334,
    "ds_acq_lat_north": 34.65555555555555,
    "ds_acq_alt_low": 1235.0,
    "ds_acq_alt_high": 1707.2,
    "ds_share_type": "apply-access",
    "ds_total_size": 237257,
    "ds_files_count": 5,
    "ds_format": "Excel表格",
    "ds_space_res": null,
    "ds_time_res": "分、日、次",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "8aed5a53-5ce1-4b98-ad68-9468d2a17eed.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "如需申请使用，请联系数据贡献者“黄河水土保持天水治理监督局（天水水土保持科学试验站）” 邮箱：hwtsywk@163.com 电话：17793635836",
    "ds_from_station": null,
    "organization_id": "49b5ee01-70c1-4c22-8937-1f94d7fcabe2",
    "ds_serv_man": "李红星",
    "ds_serv_phone": "0931-4967592",
    "ds_serv_mail": "ncdc@lzb.ac.cn",
    "doi_value": "",
    "subject_codes": [
        "170.55"
    ],
    "quality_level": 3,
    "publish_time": "2023-01-17 15:24:55",
    "last_updated": "2025-10-10 15:07:57",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.hwtszhan.db2705.2023",
    "i18n": {
        "en": {
            "title": "Precipitation Observation Dataset of Qiaozigou Watershed in the Third Sub District of Loess Hilly and Gully Region from 2021 to 2024",
            "ds_format": "",
            "ds_source": "<pre><code>                                                                                                                         &lt;p&gt;Instrument continuous observation; Manual timing observation; Manual extraction and compilation of data;\n</code></pre>",
            "ds_quality": "<p>3<pre><code>                                                      &lt;p&gt;The precipitation observation data shall be observed, sorted out and compiled in strict accordance with the \"Precipitation Observation Specification\" (SL21).\n</code></pre></p>",
            "ds_ref_way": "",
            "ds_abstract": "<p>This dataset contains precipitation observation data from four rainfall stations (Yingfangliang, Experimental Site, Qiaozigou Kou, Malan) in the Qiaozigou Basin from 2021 to 2024. Observing using SM1 ordinary rain gauge and SL-1 self recording rain gauge;\n<p>This dataset includes daily precipitation tables, precipitation excerpts, and maximum precipitation tables for each time period (Tables 1 and 2);</p></p>",
            "ds_time_res": "分、日、次",
            "ds_acq_place": "Qiaozigou watershed, Qinzhou District, Tianshui City, Gansu Province",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<pre><code>                                                                                                                         &lt;p&gt;SM1 ordinary rain gauge is used for annual observation, and excerpts are made for 4 sections in flood season (May to October) and 2 sections in non-flood season; SL-1 self-recording rain gauge observation in flood season, excerpted in 24 sections. The self-recording rain gauge shall be calibrated before the flood season, and the abnormal value in the observation process shall be interpolated with the observation value of the ordinary rain gauge.\n</code></pre>",
            "ds_ref_instruction": "If you need to apply for use, please contact the data contributor \"Tianshui Water and Soil Conservation Administration of the Yellow River (Tianshui Water and Soil Conservation Scientific Experimental Station)\" email: hwtsywk@163.com Tel: 17793635836"
        }
    },
    "submit_center_id": "ncdc",
    "data_level": 0,
    "recommendation_value": 0,
    "license_type": "https://creativecommons.org/licenses/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,
    "belong_to_nieer": false,
    "ds_topic_tags": [
        "年降水量",
        "日降水量",
        "时段降水量",
        "最大降水量",
        "摘录降水量"
    ],
    "ds_subject_tags": [
        "水文学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "甘肃省",
        "天水",
        "桥子沟"
    ],
    "ds_time_tags": [
        2021,
        2022,
        2023,
        2024
    ],
    "ds_contributors": [
        {
            "true_name": "张晓煜",
            "email": "hwtsywk@163.com",
            "work_for": "黄河水土保持天水治理监督局（天水水土保持科学试验站）",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "刘晓",
            "email": "",
            "work_for": "黄河水土保持天水治理监督局（天水水土保持科学试验站）",
            "country": "中国"
        },
        {
            "true_name": "樊义佳",
            "email": "hwtsfyj@163.com",
            "work_for": "黄河水土保持天水治理监督局（天水水土保持科学试验站）",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "张晓煜",
            "email": "hwtsywk@163.com",
            "work_for": "黄河水土保持天水治理监督局（天水水土保持科学试验站）",
            "country": "中国"
        }
    ],
    "category": "水土保持"
}