{
    "created": "2020-12-03 03:57:35",
    "updated": "2026-05-20 18:50:12",
    "id": "2430ee04-d0a5-4386-93da-2bd5f34957dc",
    "version": null,
    "ds_topic": null,
    "title_cn": "2014-2016年青藏高原五道梁多年冻土活动层数据",
    "title_en": "Active layer data of permafrost in Wudaoliang, Qinghai Tibet Plateau, 2014-2016",
    "ds_abstract": "<p>本数据集主要包括青藏高原五道梁综合观测场多年冻土活动层温度、水分数据；包含五道梁活动层2014日均值、2015日均值、2016日均值的活动层水分、土壤温度等指标；主要测定指标有：5cm土壤温度、10cm土壤温度、20cm土壤温度、40cm土壤温度、80cm土壤温度、120cm土壤温度、160cm土壤温度、180cm土壤温度、200cm土壤温度、220cm土壤温度、240cm土壤温度、260cm土壤温度、290cm土壤温度、5cm土壤含水量、10cm土壤含水量、20c土壤含水量、40cm土壤含水量、80cm土壤含水量、120cm土壤含水量、160cm土壤含水量、180cm土壤含水量、200cm土壤含水量、220cm土壤含水量、240cm土壤含水量、260cm土壤含水量。</p>",
    "ds_source": "<p>埋设土壤温度和水分探头进行观测 采集时间：1小时采样一次。</p>",
    "ds_process_way": "<p>由专人收集并经过处理录入，数据表是自动气象站活动层数采仪观测获取的土壤温度和含水量数据；由专人定期从野外取得数据，经过人工校准后计算日均值，然后手工录入整理</p>",
    "ds_quality": "<p>以北京时间为准，采样频率每 0.5 h 记录 1 次。土壤温度利用105T 热电偶温度传感器观测，精度为±0.5℃; 土壤水分利用Hydra 土壤湿度传感器观测，精度为±2.5%。</p>",
    "ds_acq_start_time": "2014-01-01 00:00:00",
    "ds_acq_end_time": "2016-12-31 00:00:00",
    "ds_acq_place": "中国科学院青藏高原冰冻圈观测研究站五道梁观测场",
    "ds_acq_lon_east": 93.26055555555556,
    "ds_acq_lat_south": 35.28666666666666,
    "ds_acq_lon_west": 93.275,
    "ds_acq_lat_north": 35.296388888888885,
    "ds_acq_alt_low": null,
    "ds_acq_alt_high": null,
    "ds_share_type": "apply-access",
    "ds_total_size": 648633,
    "ds_files_count": 3,
    "ds_format": "Excel表格",
    "ds_space_res": null,
    "ds_time_res": "日",
    "ds_coordinate": "无",
    "ds_projection": "",
    "ds_thumbnail": "2430ee04-d0a5-4386-93da-2bd5f34957dc.png",
    "ds_thumb_from": 0,
    "ds_ref_way": "",
    "paper_ref_way": "",
    "ds_ref_instruction": "",
    "ds_from_station": null,
    "organization_id": "b3c14ec7-0cc1-417f-8986-b6fc1352242f",
    "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": "2020-12-03 08:51:53",
    "last_updated": "2021-12-01 11:14:44",
    "protected": false,
    "protected_to": null,
    "lang": "zh",
    "cstr": "11738.11.ncdc.CCI.2020.96",
    "i18n": {
        "en": {
            "title": "Active layer data of permafrost in Wudaoliang, Qinghai Tibet Plateau, 2014-2016",
            "ds_format": "",
            "ds_source": "<pre><code>                     Soil temperature and moisture probe was embedded for observation and collection time: once an hour.\n</code></pre>",
            "ds_quality": "<pre><code>                         Based on Beijing time, the sampling frequency was recorded every 0.5 H. The accuracy of soil temperature is ± 0.5 ℃ by 105T thermocouple temperature sensor and ± 2.5% by Hydra soil moisture sensor.\n</code></pre>",
            "ds_ref_way": "                        ",
            "ds_abstract": "<pre><code>\n</code></pre>\n<p>This data set mainly includes the temperature and moisture data of permafrost active layer in Wudaoliang comprehensive observation site of Qinghai Tibet Plateau; it includes the active layer moisture and soil temperature of Wudaoliang active layer on 2014, 2015 and 2016; the main measurement indexes are: 5cm soil temperature, 10cm soil temperature, 20cm soil temperature, 40cm soil temperature, 80cm soil temperature, 120cm soil temperature Soil temperature, 160cm soil temperature, 180cm soil temperature, 200cm soil temperature, 220cm soil temperature, 240cm soil temperature, 260cm soil temperature, 290cm soil temperature, 5cm soil moisture, 10cm soil moisture, 20c soil moisture, 40cm soil moisture, 80cm soil moisture, 120cm soil moisture, 160cm soil moisture, 180cm soil moisture, 200cm soil moisture Soil water content of 220cm, 240cm and 260cm respectively. </p>",
            "ds_time_res": "日",
            "ds_acq_place": "Wudaoliang observation field of Cryosphere observation and research station of Qinghai Tibet Plateau, Chinese Academy of Sciences",
            "ds_space_res": "",
            "ds_projection": "",
            "ds_process_way": "<pre><code>                     The data sheet is the soil temperature and water content data obtained by the automatic weather station active layer data acquisition instrument; the data is regularly obtained from the field by special personnel, and the daily mean value is calculated after manual calibration, and then input and collate manually\n</code></pre>",
            "ds_ref_instruction": "                                        "
        }
    },
    "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,
    "ds_topic_tags": [
        "活动层水分，土壤温度，土壤含水量"
    ],
    "ds_subject_tags": [
        "水文地质学"
    ],
    "ds_class_tags": [],
    "ds_locus_tags": [
        "青藏高原，西大滩观测场，五道梁观测场，唐古拉观测场"
    ],
    "ds_time_tags": [
        2014,
        2015,
        2016
    ],
    "ds_contributors": [
        {
            "true_name": "吴通华",
            "email": "thuawu@lzb.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院，青藏高原冰冻圈研究站, 冰冻圈科学国家重点实验室, ",
            "country": "中国"
        }
    ],
    "ds_meta_authors": [
        {
            "true_name": "胡国杰",
            "email": "huguojie123@lzb.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": "吴通华",
            "email": "thuawu@lzb.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院，青藏高原冰冻圈研究站, 冰冻圈科学国家重点实验室, ",
            "country": "中国"
        }
    ],
    "ds_managers": [
        {
            "true_name": "吴通华",
            "email": "thuawu@lzb.ac.cn",
            "work_for": "中国科学院西北生态环境资源研究院，青藏高原冰冻圈研究站, 冰冻圈科学国家重点实验室, ",
            "country": "中国"
        }
    ],
    "category": "冻土"
}