{
    "created": "2020-11-10 03:37:48",
    "updated": "2026-05-02 01:33:14",
    "id": "0a759cbd-8a7e-4fb7-85d8-8cc71541c06c",
    "version": null,
    "ds_topic": null,
    "title_cn": "2011-2020年黄土高塬沟壑区砚瓦川流域降水观测数据集",
    "title_en": "Observation data of precipitation in Gaowa gully area of Loess Plateau in 2018-2011",
    "ds_abstract": "<p>本数据集为2011-2020年砚瓦川流域24个雨量站降水观测数据，砚瓦川流域地处甘肃省庆阳市西峰区、宁县境内，系泾河流域马莲河右岸支沟，流域面积376.69㎞²，是典型的黄土高塬沟壑区, 主要有塬、坡、沟三大地貌单元组成，集水主沟长度35km，沟壑密度2.17km/㎞²，沟道比降1.29%。数据包括砚瓦川流域砚瓦川、永丰、张铁、朱寨、董志、胡同赵、吴家庄、吴家川、武家城、元马、十里湾、毛  家、三不同、米王、曹北、马泉、盖家肴、齐家楼、肖金、秦霸岭、司家老户、文浅沟、梁高、马洼24个雨量站逐日降水量观测数据，降水量摘录数据，各时段最大降水量数据（按分钟和按小时摘录）。</p>",
    "ds_source": "<p>仪器连续观测，人工定时观测。</p>",
    "ds_process_way": "<p>对于控制全集水区降水的所有人工或自记雨量观测站，均编制此表。</p>",
    "ds_quality": "<p>观测数据整编录入过程中经过四级人工校核，分别是制表，初校，复校，审核，以确保数据质量。</p>\n</p>",
    "ds_acq_start_time": "2011-01-01 00:00:00",
    "ds_acq_end_time": "2020-12-31 00:00:00",
    "ds_acq_place": "甘肃省庆阳市宁县砚瓦川流域",
    "ds_acq_lon_east": 107.62555555555555,
    "ds_acq_lat_south": 35.50472222222222,
    "ds_acq_lon_west": 107.91666666666667,
    "ds_acq_lat_north": 35.73722222222222,
    "ds_acq_alt_low": 980.0,
    "ds_acq_alt_high": 1340.0,
    "ds_share_type": "apply-access",
    "ds_total_size": 2323676,
    "ds_files_count": 3,
    "ds_format": "excel表格",
    "ds_space_res": null,
    "ds_time_res": "分",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "0a759cbd-8a7e-4fb7-85d8-8cc71541c06c.png",
    "ds_thumb_from": 2,
    "ds_ref_way": "黄河水利委员会西峰水土保持科学试验站，2011-2018年黄土高塬沟壑区砚瓦川流域降水观测数据集，国家冰川冻土沙漠科学数据中心(http://www.ncdc.ac.cn/)，2020，doi：10.12072/HWXFZhan.db0007.2020",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "8f345532-a01e-49ca-a880-641bc176ede9",
    "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": "2020-11-18 07:56:26",
    "last_updated": "2021-10-27 18:15:31",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.HWXFZhan.2020.83",
    "i18n": {
        "en": {
            "title": "Observation data of precipitation in Gaowa gully area of Loess Plateau in 2018-2011",
            "ds_format": "",
            "ds_source": "<pre><code>                     Instrument continuous observation, manual timing observation.\n</code></pre>",
            "ds_quality": "<pre><code>                         In the process of compiling and inputting observation data, there are four levels of manual verification, namely tabulation, preliminary calibration, re calibration and audit, to ensure the data quality. &lt;/p&gt;\n</code></pre>",
            "ds_ref_way": "                        ",
            "ds_abstract": "<pre><code> &lt;p&gt;This data set is the precipitation observation data of 24 rainfall stations in yanwachuan basin from 2011 to 2018. Yanwachuan basin is located in Xifeng district and Ningxian County of Qingyang City, Gansu Province. It is a branch gully on the right bank of Malian River in Jinghe River Basin, with a drainage area of 376.69 ㎞ 2. It is a typical loess plateau gully area, It is mainly composed of tableland, slope and gully. The length of main gully is 35km, the density of gully is 2.17km / ㎞ 2, and the gradient of gully is 1.29%. The data include yanwachuan, Yongfeng, zhangtie, Zhuzhai, Dongzhi, hutongzhao, Wujiazhuang, wujiachuan, wujiacheng, Yuanma, shiliwan and Maoshan Daily precipitation observation data, precipitation extraction data and maximum precipitation data of each period (extracted by minute and by hour) of 24 rainfall stations including Jia, San Di, MI Wang, Cao Bei, Ma Quan, Gai Jia Yao, Qi Jia Lou, Xiao Jin, Qin Ba Ling, Si Jia Lao Hu, Wen Qian Gou, Liang Gao and Ma wa. &lt;/p&gt;\n</code></pre>",
            "ds_time_res": "分",
            "ds_acq_place": "Yanwachuan watershed, Ning County, Qingyang City, Gansu Province",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "",
            "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": [
        "时段降水量",
        "降水摘录",
        "降水量",
        "最大降水量"
    ],
    "ds_subject_tags": [
        "水文气象学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "宁县",
        "庆阳",
        "砚瓦川",
        "甘肃省"
    ],
    "ds_time_tags": [
        2011,
        2012,
        2013,
        2014,
        2015,
        2016,
        2017,
        2018,
        2019,
        2020
    ],
    "ds_contributors": [
        {
            "true_name": "黄河水利委员会西峰水土保持科学试验站",
            "email": "18526328@qq.com",
            "work_for": "黄河水利委员会西峰水土保持科学试验站",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "袁静",
            "email": "317806317@qq.com",
            "work_for": "黄河水利委员会西峰水土保持科学试验站",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "袁静",
            "email": "317806317@qq.com",
            "work_for": "黄河水利委员会西峰水土保持科学试验站",
            "country": "中国"
        }
    ],
    "category": "水土保持"
}