基于GIS的天然气水合物数据管理系统及应用

详细信息

THE MANAGEMENT SYSTEM OF THE GAS HYDRATE DATABASE BASED ON GIS AND ITS APPLICATION

摘要: 利用大型数据库技术、地理信息系统技术、网络技术对南海海域天然气水合物调查研究获得的数据建立空间数据库,应用GIS技术实现空间数据采集、数据录入、数据的空间转换、数据处理和分析、数据统计查询、制图输出等功能,介绍了南海海域天然气水合物数据库的设计、地理数据库框架的建立、系统的开发及数据整合与入库的过程,阐述了GIS技术在天然气水合物数据库建设中的应用及数据管理系统的功能。
- GIS /
- 天然气水合物 /
- 空间数据库 /
- 管理系统 /
- 应用
Abstract: The paper deals with the scientific management system for the spatial database of gas hydrate in South China Sea based on GIS and ORACLE. Functions such as gathering,recording,spatial transforming,computing,disposing, and analyzing spatial data can be actualized with the system. The whole process from design to construction of the gas hydrate database of South China Sea using GIS,is introduced in this paper.
- GIS /
- Gas hydrate /
- Spatial database /
- Management system /
- Application

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