{"id":"41cb6ee6-b0dc-4520-b0d3-22ded561079f","title":"青藏高原冰川融水径流数据（2020）","title_en":"Glacier melt runoff data of the Qinghai Tibet Plateau (2020)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据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），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"径流数据以excel格式存储，文件的名称为“Discharge_2020.excel”，其中Discharge代表径流，2020代表年份，比如Discharge_2020.excel就代表所有8条观测径流冰川的月值径流数据\n可用Office等办公软件打开读取","description":"冰川是西部山区河流的补给水源，是西部地区人们赖以生存、发展工、农、牧业的最基本要素之一。冰川既是宝贵的淡水资源，又是山区形成严重自然灾害的发源地，如突发性冰湖溃决洪水、冰川泥石流和冰崩等。冰川水文监测是研究冰川融水特征、冰川融水对河流的补给作用、冰川表面消融与径流关系、冰面产流和汇流过程、及冰川和季节性积雪融水诱发的洪水和泥石流计算和预报的基础。目前主要以在流域出山口建立水文监测站，开展实地监测为主。本数集为4条代表性冰川的月值径流数据 (珠西沟冰川、帕隆4号冰川、老虎沟冰川、七一冰川)。通过雷达或压力式水位计测量冰川融水相对水位变化，通过实地径流断面测流与相对水位建立径流曲线，计算每条冰川的径流总量，径流单位为m3/s。","doi":"10.11888/Cryos.tpdc.271902","projection":"","language":"zh","share_type":"offline","east":105.0,"west":70.0,"south":25.0,"north":45.0,"scale":null,"crs":null,"filesize":1.0,"share_policy":"c","ts_created":"2021-06-04T09:25:54.297295+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-12-16T14:57:48.702671+08:00","time_description":"2020","datas_group":0,"time_description_en":"2020","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"梁丽乔","username":"丽乔","email":"liangliqiao@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"Monthly","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"41cb6ee6-b0dc-4520-b0d3-22ded561079f","three_pole":null,"third_pole":null},"username":"杨威","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":932}