东亚古环境科学数据库  

East Asian Paleoenvironmental Science Database

作　　者：赵宏丽[1] 李新周[1] 谭婷丹 晏利斌[1] 李红兵[1] 

机构地区：[1]中国科学院地球环境研究所黄土与第四纪地质国家重点实验室,西安710061

出　　处：《地球环境学报》2017年第3期273-282,共10页Journal of Earth Environment

基　　金：国家重点研发计划项目(2016YFA0601904);国家自然科学基金项目(41690115;41472162);国家科技基础条件平台-国家地球系统科学数据共享平台(http://www.geodata.cn)的联合支持

摘　　要：东亚古环境科学数据库依托于中国科学院地球环境研究所,是在原有古气候与古环境专题数据库基础上建立起来的国家地球系统科学数据共享平台的重要分支,在多个国家大型项目的支撑下,立足于中国大陆古环境研究领域,辐射东亚,通过集成、整合、引进等方式汇集国内外古环境研究领域科技数据资源,并进行规范化加工处理,分类存储,形成一个可提供快速共享服务的网络体系。数据库以黄土高原、青藏高原和内陆干旱区为重点,兼顾东亚其他地理单元,通过对现有古气候、古环境及相关实时观测资料的搜集、整理、数字化、集成、模拟以及二次挖掘,以正在进行的相关国家科研项目为基础,建成以中国大陆为中心的东亚区域的多源原始环境数据,古环境记录数字标本与代用指标,古气候与环境数值模拟结果等古环境科学数据集成与共享平台。East Asian Paleoenvironment Science Database （EAPSD）, relying on the Institute of Earth Environment, Chinese Academy of Sciences, is an important branch of national data sharing infrastructure of earth system science and which was established on the basis of original paleoclimate and paleoenvironment thematic database. Under the supporting of national mega projects, the EAPSD, which is based on the research field of paleoenvironment in mainland of China and covers East Asia. It has formed a network system through the integration, concordance, introduction and other ways to collect the domestic and foreign paleoenvironment resources. The EAPSD is on the base of the loess plateau, the Qinghai-Tibet Plateau, the arid inland area and other geographical unit in East Asia and focused on integrating, simulating, and excavating paleoenvironment data and reanalysis data. As a comprehensive and diverse integrated data center, the East Asian Paleoenvironment Science Database strives to make original contribution to academic exchange, sharing of scientific research achievements, as well as the development of science and technology in our country and the world.

关 键 词：东亚 古环境 科学数据库 数字化 二次挖掘 

分 类 号：P532[天文地球—古生物学与地层学]