本数据为2006-2012年度物质平衡观测网点的布设是在上一年观测研究工作的基础上进行的、近年来由于冰舌末端消融强烈以及退缩之故、使得东支A剖面和西支A、B、C剖面的冰面地形变得越来越陡峭、尤其西支东侧冰舌更是冰悬壁削、冰裂隙密布、涉及这些区域的冰面测杆的布设和观测行为都非常危险。西支C剖面东侧冰面裂隙密布、布设测杆和测杆观测的异常艰难、这些断面测杆布设的数量亦因此有所减少 (西支C剖面)。
", "ds_source": "分别在1号冰川东支和西支冰川消融区表面、从冰舌开始自下而上布设A-I等各9个横剖面、各横剖面一般在冰面上等距离布设3根测杆进行消融期积消量的观测、积累区资料则以挖取雪坑观测结果获得。
", "ds_process_way": "乌鲁木齐河源1号冰川积累与消融系用花杆法进行观测。
", "ds_quality": "原始数据，数据质量良好。
", "ds_acq_start_time": "2006-01-01 00:00:00", "ds_acq_end_time": "2012-12-31 00:00:00", "ds_acq_place": "河源1号观测站", "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": 9961341, "ds_files_count": 11, "ds_format": "docx,xlsx", "ds_space_res": null, "ds_time_res": "月", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "782b61c0-0d1d-11e6-af40-5cc5d45ad3ae.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "为保障平台科技资源的权益、扩展平台中心的服务、提升科技资源的应用潜力，请资源使用者在使用资源所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明资源来源和资源作者。", "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 09:35:47", "last_updated": "2025-04-23 11:40:30", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Tianshan.2020.55", "license": null, "i18n": { "en": { "title": "Annual material balance of Urumqi Heyuan 1 glacier, 2006-2012", "ds_format": "docx,xlsx", "ds_source": "On the surface of the ablation area of the East and West branches of Glacier No. 1, nine cross sections, A-I, were laid from the tongue of the ice from the bottom up, and three measuring rods were generally placed at equal distances from each cross section on the ice surface to observe the amount of accumulation and dissipation during the period of ablation, and the information on the accumulation area was obtained from the results of the observation of digging snow pits.
", "ds_quality": "Raw data, good data quality.
", "ds_ref_way": "", "ds_abstract": "This data is for the year 2006-2012, the deployment of the material balance observation network is based on the previous year's observation and research work, in recent years due to the strong ablation at the end of the ice tongues and the retreat of the ice tongue, so that the ice surface topography of the East Branch A profile and the West Branch A, B, C profile has become steeper and steeper, especially on the east side of the West Branch ice tongue is the ice overhanging the wall cuts, ice cracks, the installation of the ice pole involved in these areas and observation behavior is very dangerous. It is very dangerous to set up the ice masts and observe in these areas. The east side of the West Branch C profile is very crevassed, which makes it very difficult to set up poles and make observations, and therefore the number of poles set up in these sections has been reduced (West Branch C profile).
", "ds_time_res": "月", "ds_acq_place": "Heyuan Observatory No. 1", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The accumulation and ablation system of Urumqi River Source 1 glacier was observed by the flower pole method.
", "ds_ref_instruction": "In order to protect the rights and interests of the Platform's scientific and technological resources, expand the services of the Platform's centers, and enhance the application potential of the scientific and technological resources, users of the resources are requested to clearly indicate the source of the resources and the authors of the resources in the research results generated by the use of the resources (including the results of publicly published theses, dissertations, data products and unpublished research reports, data products, etc.)." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC BY 4.0", "ds_topic_tags": [ "消融", "测杆", "冰川变化", "冰舌" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "新疆", "天山站", "河源1号冰川" ], "ds_time_tags": [ 2006, 2007, 2008, 2009, 2010, 2011, 2012 ], "ds_contributors": [ { "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" } ], "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" } ], "category": "冰川" }