综述与评述

面向e-GeoScience的地学数据共享研究进展

  • 诸云强 ,
  • 孙九林
展开
  • 中国科学院地理科学与资源研究所数据中心,北京 100101
诸云强(1977-),男,江西广丰人,博士研究生,主要从事地学数据共享、3S技术应用与开发等方面的研究.E-mail:zhuyq@igsnrr.ac.cn

收稿日期: 2005-05-18

  修回日期: 2005-11-08

  网络出版日期: 2006-03-15

基金资助

国家科学数据共享工程试点项目“中国地球系统科学数据共享与服务网”(编号:2003DEA2C010)资助.

The Research  Progress in Geo-data Sharing Based on e-GeoScience

Expand
  • Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing 100101, China

Received date: 2005-05-18

  Revised date: 2005-11-08

  Online published: 2006-03-15

摘要

在总结比较国内外e-GeoScience研究进展的基础上,介绍了中国科学院地理科学与资源研究所自20世纪80年代以来开展的相关工作。提出了按“圈层—学科—数据类别”三级模式的地球系统科学数据分类体系,以主体数据库为核心,初步构建了“主体数据库—数据资源点”为支撑的地球系统科学数据资源体系。在J2EE环境下,采用Web Services、地理信息等技术开发了地球系统科学数据共享平台。最后,探讨了e-GeoScience未来的研究方向。

本文引用格式

诸云强 , 孙九林 . 面向e-GeoScience的地学数据共享研究进展[J]. 地球科学进展, 2006 , 21(03) : 286 -290 . DOI: 10.11867/j.issn.1001-8166.2006.03.0286

Abstract

Based on the summarization and comparison of the e-Geoscience research progress in both domestic and international levels, this paper introduced the relevant work conducted by IGSNRR(Institute of Geographical Sciences and Natural Resources Research, CAS) since the 1980s. Classification architecture of three levels of Earth System Science data was put forward, i.e. “Earth Circle, Discipline, and Data Class”. The System of Earth System science data resources has subject databases as the core elements, with data source points as supporting elements.Under the development environment of J2EE,Earth System science data platform has been developed by employing Web Service, GIS and other technologies. In the end, the author discussed the future research frontier of e-GeoScience.

参考文献

[1] An Zhisheng,Fu Congbin. The progress in global change science[J]. Advances in Earth Science, 2001, 16(5):671-680.[安芷生,符淙斌.全球变化科学的进展[J].地球科学进展,2001,16(5):671-680.]

[2] Sun Jiulin.The data sharing and Grid Computation[J]. Geomatics World,2005,3(1):1.[孙九林.异构数据共享与网格计算[J].地理信息世界,2005,3(1):1.]

[3] Sun Jiulin,Li Shuang. Geo-data Sharing and Data Grid[J]. Earth Science Journal of China University of Geosciences,2002,27(5):539-543.[孙九林,李爽.地球科学数据共享与数据网格技术[J].地球科学——中国地质大学学报,2002,27(5):539-543.]

[4] Chen Shenbin.Research on e-Science in Geo-Science[C]Scientific Database Office, CAS.eds.Scientific Database and Information Technology.Beijing:China Environmental Science Press,2004:19-24.[陈沈斌.地球科学e-Science探索[C]中国科学院科学数据库办公室编.科学数据库与信息技术论文集.北京:中国环境科学出版社,2004:10-24.]

[5] DeFanti T, Foster I, Papka M, et al. Overview of the I-WAY:Wide area visual supercomputing[J]. International Journal of Supercomputer Applications,1996,10(2):123-130.

[6] Foster I,Kesselman C. Globus: A metacomputing infrastructure toolkit[J]. International Journal of Supercomputer Applications,1997,11(2):115-128.

[7] Grimshaw A, Wulf W. The legion vision of a worldwide virtual computer[J]. Communications of the ACM, 1997,40(1):39-45.

[8] Li Guoqing. Research Work on Spatial Information Application Grid Technology[D]. Beijing: Institute of Geographical Sciences and Natural Resources Research, CAS,2004.[李国庆.空间信息应用网格技术研究[D].北京:中国科学院地理科学与资源研究所,2004.]

[9] Wang Juanle,Sou Songcai,Xie Chuanjie.Analysis and design of metadata standard structure for geosciences data sharing[J]. Geography and Geo-Information Science,2005,21(1):16-18.[王卷乐,游松财,谢传节.地学数据共享中的元数据标准结构分析与设计[J].地理与地理信息科学,2005,21(1):16-18.]

[10] Wang Juanle. Research on Key Problems of Metadata in Scientific Data Clearinghouse—A Case Study on China Earth System Science Data Sharing Network[D]. Beijing: Institute of Geographical Sciences and Natural Resources Research,CAS,2005.[王卷乐.科学数据交换中心元数据关键问题研究——中国地球系统科学数据共享网为例[D].北京:中国科学院地理科学与资源研究所,2005.]

[11] Yue Tianxiang,Liu Jiyuan. A digital model for multi-sources information fusion[J]. World Science-Technology Research and Development,2001,23(5):1-4.[岳天祥,刘纪远.多源信息融合数字模型[J].世界科技研究与发展,2001,23(5):1-4.]

文章导航

/