该数据集采集了一号断面的2002年的日平均气温资料。天山一号冰川属双支冰斗山谷冰川、长2.2公里、平均宽度500米、面积1.828平方公里、最大厚度140米、最高点海拔4476米、年均运动速度约5米、冰舌末端海拔3734米、雪线平均高度为4055米、朝向东北、主流呈“S”型。1号冰川水文点设在离1号冰川末端300 m的河道上、实施1号冰川冰雪径流的监测、断面海拔3695 m、流域面积3.34平方公里、其中冰川面积1.65平方公里。为混凝土矩形断面 (高1.0 m、宽1.6 m)、气象场设在断面左岸。
", "ds_source": "观测、试验、测定
", "ds_process_way": "原始数据，未经加工处理。
", "ds_quality": "数据质量良好。
", "ds_acq_start_time": "2002-01-01 00:00:00", "ds_acq_end_time": "2002-12-31 00:00:00", "ds_acq_place": "天山冰川站一号冰川1号断面", "ds_acq_lon_east": 86.80888888888889, "ds_acq_lat_south": 43.11083333333333, "ds_acq_lon_west": 86.80583333333333, "ds_acq_lat_north": 43.11944444444445, "ds_acq_alt_low": 3700.0, "ds_acq_alt_high": 4200.0, "ds_share_type": "login-access", "ds_total_size": 73531, "ds_files_count": 3, "ds_format": "xls", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "ce02fbc0-0d19-11e6-b319-5cc5d45ad3ae.jpg", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "使用本数据时，请在发表的成果中，标注我单位名称：西北生态环境资源研究院，冰冻圈科学国家重点实验室，天山冰川观测试验站，并在明显位置致谢。", "ds_from_station": "天山冰川观测试验站", "organization_id": "a626f549-a49c-4431-8c3f-70cfdfd4784f", "ds_serv_man": "王飞腾", "ds_serv_phone": "0931-4967383", "ds_serv_mail": "wangfeiteng@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2020-12-23 17:46:02", "last_updated": "2025-04-23 09:40:52", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Tianshan.2020.75", "i18n": { "en": { "title": "Mean air temperature information of glacier No. 1 section of Urumqi River Source No. 1 in 2002", "ds_format": "xls", "ds_source": "Observation, testing, measurement.
", "ds_quality": "Data quality is good.
", "ds_ref_way": "", "ds_abstract": "This dataset collects the average daily temperature data for 2002 from section No. 1. The No.1 glacier in Tianshan Mountain is a double-branch ice bucket valley glacier, 2.2 km long, with an average width of 500 m, an area of 1.828 km2, a maximum thickness of 140 m, a maximum elevation of 4,476 m, an average annual velocity of 5 m, an elevation of 3,734 m at the end of the tongue of the ice, an average height of 4,055 m at the snow line, oriented in a northeasterly direction with the main stream in an “S”-type. “No. 1 glacier hydrological point is located 300 m from the end of the No. 1 glacier on the river, the implementation of the No. 1 glacier snow and ice runoff monitoring, cross-section elevation of 3695 m, the basin area of 3.34 square kilometers, of which the glacier area of 1.65 square kilometers. It is a concrete rectangular section (height 1.0 m, width 1.6 m), and the meteorological field is located on the left bank of the section.
", "ds_time_res": "日", "ds_acq_place": "Tianshan Glacier Station No. 1 Glacier No. 1 Section", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Raw data, unprocessed.
", "ds_ref_instruction": "When using this data, please label the published results with the name of our organization: Northwest Institute of Eco-Environment and Resources,CAS, State Key Laboratory of Cryospheric Science and Frozen Soil Engineering, Tianshan Glacier Observation Experiment Station, and acknowledge them in a conspicuous place." } }, "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": [ "平均值", "气温" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "天山站", "新疆", "河源1号冰川" ], "ds_time_tags": [ 2002 ], "ds_contributors": [ { "true_name": "王飞腾", "email": "wangfeiteng@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": "王飞腾", "email": "wangfeiteng@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": "李忠勤", "email": "lzq@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": "王飞腾", "email": "wangfeiteng@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": "冰川" }