{"id":"5e537e53-9532-4acd-9b17-65ff43bb0eff","title":"青藏高原大于1平方公里湖泊水量变化（1976-2020）v2.0","title_en":"Lake volume changes on the Tibetan Plateau during 1976–2020 (>1 km2) v2.0","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":"LakeVolumeChange_XXX","description":"全面估算了1132个大于1 km2湖泊的水量变化。总的来说，1976至2019年间，湖泊水储量增加了169.7±15.1 Gt（3.9±0.4 Gt yr-1），主要发生在内流区（157.6±11.6或3.7±0.3 Gt yr-1）。1976至1995年间，湖泊水量显示减少（-45.2±8.2Gt或-2.4±0.4Gt yr-1），但在1995至2019年间，大幅增加（214.9±12.7Gt或9.0±0.5Gt yr-1）。2010至2015年间，水量增速减缓（23.1±6.5 Gt或4.6±1.3 Gt yr-1），随后在2015至2019年间再次出现高值（65.7±6.7 Gt或16.4±1.7 Gt yr-1）。在1976-2019年间，冰川补给湖水量增加（127.1±14.3 Gt）远远高于非冰川补给湖（42.6±4.9 Gt），这也与冰川补给湖数量多，面积广有关。另外，封闭湖水量增幅（161.9±14.0 Gt）大大高于外流湖（7.8±5.8 Gt）。","doi":"10.11888/Hydro.tpdc.271169","projection":"","language":"zh","share_type":"online","east":110.0,"west":70.0,"south":28.0,"north":40.0,"scale":null,"crs":null,"filesize":10.0,"share_policy":"a","ts_created":"2021-01-31T15:18:14.824221+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-04-08T18:56:49.468959+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":21054,"last_login":"2022-04-10T10:49:12.540341+08:00","username":"tingting","email":"panxd@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"潘小多"},"data_sources":null,"temporal_resolution":"Yearly","spatial_resolution":"10m - 100m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[],"subtopics":{"metadata":"5e537e53-9532-4acd-9b17-65ff43bb0eff","three_pole":null,"third_pole":null},"username":"张国庆","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":true,"hit_count":4383}