{"id":"6720f196-f0ce-4e7d-816d-6bf723875058","title":"中国黄土高原洛川和西峰黄土剖面的色度数据","title_en":"Chromaticity data of the Luochuan and the Xifeng loess sections on the Chinese Loess Plateau","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":"中国黄土高原洛川和西峰黄土剖面的色度数据","description":"本数据集由中国黄土高原洛川和西峰黄土剖面的色度分析数据组成。我们按照约5 cm间隔对洛川和西峰黄土剖面开展了色度测定分析，测定的剖面总厚度分别约为57米和86米，测定的样本数量分别为1138个和1726个。使用的仪器为日本柯尼卡美能达公司制造的CM-700d 分光测色仪，实验分析在中国科学院新生代地质与环境院重点实验室完成。该数据反应了黄土高原中部地区近一百万年以来黄土序列的色度参数的变化特征，对于黄土高原古气候/古环境等方面的研究具有重要意义。","doi":"10.11888/Paleoenv.tpdc.271695","projection":"","language":"zh","share_type":"protected","east":110.0,"west":106.0,"south":35.0,"north":36.5,"scale":null,"crs":null,"filesize":0.12,"share_policy":"c","ts_created":"2021-09-05T17:08:15.042462+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-09-08T16:27:27.790372+08:00","time_description":"100万年以来","datas_group":0,"time_description_en":"Since one million years","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":"1000 year < x","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[622,627,628],"subtopics":{"metadata":"6720f196-f0ce-4e7d-816d-6bf723875058","three_pole":null,"third_pole":null},"username":"江奇达","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":549}