• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2011, Vol. 33 ›› Issue (6): 108-113.doi: 10.3969/j.issn.1007130X.2011.

• 论文 • 上一篇    下一篇

基于云计算的地学云系统设计

李嘉虓,陈华根   

  1. (同济大学海洋地质国家重点实验室,上海 200092)
  • 收稿日期:2010-08-02 修回日期:2010-11-28 出版日期:2011-06-25 发布日期:2011-06-25
  • 作者简介:李嘉虓(1986),男,辽宁大连人,硕士生,研究方向为地学可视化与GIS二次开发。陈华根(1968),男,浙江嵊州人,博士,副教授,研究方向为地学可视化、非线性算法与GIS二次开发。
  • 基金资助:

    中国深部探测技术与实验研究专项(SinoProbe0802)

Design of a Geological Cloud System Based on Cloud Computing

LI Jiaxiao,CHEN Huagen   

  1. (State Key Laboratory of Marine Geology,Tongji University,Shanghai 200092,China)
  • Received:2010-08-02 Revised:2010-11-28 Online:2011-06-25 Published:2011-06-25

摘要:

云计算已经成为工业界和学术界讨论的热点话题。由于其应用范围广泛,在地学研究领域必然能够发挥重要作用。本文首先讨论了云计算的发展、层次结构和特点,给出了云计算的一个定义;然后从理论上提出建立地学云系统(GCS)来解决地学问题,并从系统架构、关键技术等方面进行了详细论述;最后以地学的三维可视化为例,从理论上设计了GCS在解决地学问题过程中的具体应用。

关键词: 云计算, 地学, 地学云系统, 体系架构, 设计

Abstract:

Cloud computing has become the hot topic in industry and academic circles. It plays an important role in geological research due to its wide use. This paper discusses the development, structure levels and characteristics of cloud computing and proposes a definition, puts forward a plan theoretically to build a geological cloud system (GCS) to solve practical geological problems, and then describes the design of this system from the aspects of system structure, key technology, etc. Finally, we take geological 3D visualization as an example to theoretically solve the specific applications of GCS.

Key words: cloud computing;geoscience;geological cloud system;system structure;design