{"id":"26f7cb05-b5f4-48df-946c-8c4f6a54bb1e","title":"横断山高山峡谷区地表粉尘性质数据集","title_en":"Data set of surface dust properties in high mountain and canyon area of Hengduan Mountain","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":"横断山高山峡谷区地表粉尘性质数据集，以CSV格式存储，文件的名称为“Magnetic susceptibility of topsoil in the ETP” ， “Mean concentrations of trace elements of ETP sediment” 和“Mean concentrations of major elements of ETP sediment”。同时附上元素数据的处理结果。数据集可以可用Microsoft Office中的Excel软件进行查看和编辑","description":"本数据为横断山高山峡谷区地表粉尘性质数据集，包含磁化率和地球化学元素数据。磁化率和地球化学元素分析在兰州大学西部环境教育部重点实验室完成。磁化率使用Bartington MS 2型磁化率仪测定。地球化学元素分析在兰州大学西部环境教育部重点实验室完成，采用荷兰飞利浦公司生产的PW2403型X荧光谱仪（XRF）测量。该数据提供了青藏高原东部地区表层土壤的磁化率特征和地球化学元素特征，对理解现代气候因子与高原东部表土磁化率之间的关系以及认识青藏高原粉尘源区来源以及粉尘输送和大气环流模式具有重要的作用。","doi":"10.11888/Paleoenv.tpdc.271810","projection":"","language":"zh","share_type":"protected","east":103.0,"west":97.0,"south":25.0,"north":37.0,"scale":null,"crs":null,"filesize":1.0,"share_policy":"a","ts_created":"2021-11-11T23:46:52.627125+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-11-12T22:25:29.625081+08:00","time_description":"10-100a","datas_group":0,"time_description_en":"10-100a","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"李育","username":"李育","email":"liyu@lzu.edu.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":"1 year < x < 10 year","spatial_resolution":"10km - 100km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6,21],"subtopics":{"metadata":"26f7cb05-b5f4-48df-946c-8c4f6a54bb1e","three_pole":null,"third_pole":"XDA20000000"},"username":"张镭","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":377}