{"id":"1d7c348c-cd38-4e37-87ab-4e40f60bb2ca","title":"祁连山地貌特征数据（2020）","title_en":"Geomorphological data of Qilian Shan (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":"文件命名：数据以表格格式存储，文件的名称为“AB”，其中A代表地点，B代表数据名称。\n数据读取方式：该数据可以直接用excel打开。","description":"本数据以流域为单位，对祁连山各流域的河流陡峭指数、凹度指数、流域面积、面积高程积分、侵蚀系数、侵蚀速率、降水等地貌特征数据进行提取和收集。其中河流陡峭指数与凹度指数是基于SRTM (Shuttle Radar Topography Mission) 3 弧秒 DEM数据提取的，流域侵蚀速率数据源于Palumbo et al. (2010) 和Palumbo et al. (2011)，降水数据源自Geng et al. (2017)。为增加数据的可信度，数据中还给出了置信度为95％时每个流域的河流陡峭指数的范围。该数据为分析祁连山地貌特征与构造格局的关系奠定了基础。","doi":"10.11888/Geogra.tpdc.271114","projection":"UTM","language":"zh","share_type":"online","east":101.5,"west":97.0,"south":38.0,"north":40.0,"scale":null,"crs":null,"filesize":0.016,"share_policy":"a","ts_created":"2021-01-07T20:21:30.249686+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-06-03T11:19:05.188217+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"王卷乐","username":"王卷乐","email":"wangjl@igsnrr.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":"Yearly","spatial_resolution":"10m - 100m","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"1d7c348c-cd38-4e37-87ab-4e40f60bb2ca","three_pole":null,"third_pole":null},"username":"张明震","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":1014}