{"id":"a2e2e596-ee2c-40e8-a375-8ee629e7b14a","title":"甘肃酒泉下沟东和昌马剖面早白垩世地层柱状图","title_en":"Stratigraphic columns of Early Cretaceous East Xiagou and Changma outcrops in Jiuquan district, Gansu Province.","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":"文件名为地点或剖面名+地层+数据类型，数据以tiff格式存储，可以用各类看图软件打开读取。","description":"甘肃酒泉地区发育连续的下白垩统陆相沉积，并含有丰富的动、植物化石，是我国陆相白垩系研究的经典地区之一。然而该地区下白垩统古生物学和地层学研究进展缓慢，尚缺乏高精度的地层框架和古生物学综合研究。本次考察于2020年7月9日-11日对酒泉下沟东和昌马剖面下白垩统开展了详细的地质调查，采集了化石和岩石标本，进行生物地层学研究。本数据集包括：酒泉地区下沟东剖面早白垩世赤金堡组地层柱状图、拍摄的露头照片和代表性化石；昌马剖面下沟组地层柱状图和鸟化石富集层照片。","doi":"10.11888/Geo.tpdc.271089","projection":"","language":"zh","share_type":"protected","east":96.73,"west":96.73,"south":39.88,"north":39.88,"scale":null,"crs":null,"filesize":499.0,"share_policy":"a","ts_created":"2020-12-29T12:04:55.086029+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-04-19T19:03:25.152975+08:00","time_description":"124百万年至112百万年","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":["b6500306-f60b-4aa1-b0b6-0324d94866df","b6500306-f60b-4aa1-b0b6-0324d94866df"],"cite":null,"review_status":5,"review_invite":[{"user_name":"颜茂都","username":"颜茂都","email":"maoduyan@itpcas.ac.cn","is_cancel_expert":true}],"review_editor":{"id":42023,"last_login":"2022-03-24T09:37:33.507049+08:00","username":"yanmh","email":"yanmh@itpcas.ac.cn","is_active":true,"is_staff":true,"user_name":"闫梦还"},"data_sources":null,"temporal_resolution":"1000 year < x","spatial_resolution":"-","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"a2e2e596-ee2c-40e8-a375-8ee629e7b14a","three_pole":null,"third_pole":null},"username":"史宇坤","review_time":null,"protected_duration":24,"protected_describe":null,"is_important":false,"hit_count":1249}