{"id":"7028b02d-d9da-4516-aa5f-ed211c4c11fa","title":"新石器时代-青铜时代青藏高原及其周边地区遗址动植物资源利用数据集（2021）","title_en":"Archaeological site plant and animal resource utilization in the Tibet Plateau and neighbouring areas during the Neolithic Age and the Bronze age (2021)","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":"2021-XDA20040101--Neolithic and Bronze Age","description":"通过对西城驿遗址、金蝉口遗址、山那树扎遗址、江西坟遗址、宗日遗址和邦嘎遗址等进行考古调查和发掘，获取了各遗址经纬度、高程、文化属性、文化遗物等基本信息；并且，对遗址发掘过程中的石制品、动植物遗存以及沉积物样品进行科学收集、鉴定和实验室分析，得到了一批遗址碳十四年代数据、孢粉数据、动物遗存骨骼单元分布鉴定数据、植物遗存鉴定数据以及相关同位素数据；同时，对青藏高原及其周边地区相关动植物遗存及同位素进行了整理。基于自然地理因子和不同时期遗址点，在最低成本的控制下实现节点间累积联结的方法，使用GIS（R语言）工具进行空间数值计算，将其结果作为史前时期（新石器—青铜时期)的交流路线。发现路线的形 态由新石器时期的东北—东部—东南—西南边缘呈月牙形环绕发展至青铜时期的由边缘延伸 至腹地呈网络化发展的趋势，这是由高原边缘的交流逐步演化成边缘—腹地的交流、并不断强化的表现。且通过采集青藏高原东部高寒草甸区共49个放牧家畜粪样品（牦牛粪 样品30个、马粪样品11个、羊粪样品8个），并在区域植被调查的基础上，对粪样品开展了花粉分析。该数据集为研究青藏高原新石器时代-青铜先民的活动历史和生业模式提供了数据支撑。","doi":"10.11888/HumanNat.tpdc.271856","projection":"","language":"zh","share_type":"online","east":111.5,"west":98.5,"south":27.0,"north":40.0,"scale":null,"crs":null,"filesize":0.1,"share_policy":"a","ts_created":"2021-11-27T11:49:05.048967+08:00","doi_type":"拥有自主知识产权","ts_updated":"2021-11-29T23:17:52.461437+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"张东菊","username":"zhangdj","email":"djzhang@lzu.edu.cn","is_cancel_expert":false}],"review_editor":{"id":71190,"last_login":"2021-12-07T16:18:04.719644+08:00","username":"枫瑜","email":"81883470@qq.com","is_active":true,"is_staff":false,"user_name":"陈珺"},"data_sources":null,"temporal_resolution":"10 year < x < 100 year","spatial_resolution":"0.5º - 1º","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"7028b02d-d9da-4516-aa5f-ed211c4c11fa","three_pole":null,"third_pole":"XDA20040101"},"username":"XDA20040101","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":144}