此数据集是祁连站2014年1月1日—2014年12月31日人工观测冻土冻结深度数据集，每日08时观测。数据内容为冻土器冻结深度数据集。冻土观测是利用灌注在橡皮内管中水的冻结深度 (长度 )作为记录的根据埋入土中的冻土器内水结冰的部位和长度来测定冻结层次及其上限和下限深度。以厘米（cm）为单位取整数小数四舍五入。每天08时观测 1次。地理坐标：经度：99°53′E；纬度：38°16′N；海拔：2981.0m
", "ds_source": "自动观测。
", "ds_process_way": "原始数据，未经人工处理。
", "ds_quality": "人工审核。
", "ds_acq_start_time": "2014-01-01 00:00:00", "ds_acq_end_time": "2014-12-31 00:00:00", "ds_acq_place": "葫芦沟流域黑河上游站（祁连站）", "ds_acq_lon_east": 99.9, "ds_acq_lat_south": 38.25, "ds_acq_lon_west": 99.9, "ds_acq_lat_north": 38.25, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 1350423, "ds_files_count": 3, "ds_format": "*.xlsx", "ds_space_res": "", "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "60065986-9a08-499b-9877-48c8cf53164a.jpg", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": "平台服务中心", "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "李红星", "ds_serv_phone": "0931-4967592", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2021-01-11 11:57:40", "last_updated": "2026-05-26 15:20:43", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1174", "i18n": { "en": { "title": "Frozen depth data set of frozen soil in hulugou basin of Heihe River upstream station in 2014", "ds_format": "*.xlsx", "ds_source": "Automatic observation.
", "ds_quality": "Manual review.
", "ds_ref_way": "", "ds_abstract": "This dataset is a manually observed frozen soil depth dataset from Qilian Station from January 1, 2014 to December 31, 2014, with daily observations at 08:00. The data content is a frozen depth dataset of permafrost. Frozen soil observation uses the freezing depth (length) of water poured into a rubber tube as a record to determine the freezing level and its upper and lower limit depths based on the location and length of water freezing in the frozen soil container buried in the soil. Round whole numbers to the nearest integer in centimeters (cm). Observe once a day at 08:00. Geographic coordinates: longitude: 99 ° 53'E; latitude: 38 ° 16'N; altitude: 2981.0m
", "ds_time_res": "", "ds_acq_place": "Hulugou River Basin Heihe Upstream Station (Qilian Station)", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Raw data, without manual processing.
", "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, "belong_to_nieer": false, "ds_topic_tags": [ "冻土上下限", "冻结深度", "冻土器" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "葫芦沟流域" ], "ds_time_tags": [ 2014 ], "ds_contributors": [ { "true_name": "韩春坛", "email": "hancht@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "韩春坛", "email": "hancht@lzb.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": "韩春坛", "email": "hancht@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "冻土" }